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java - how to check if string contains '+' character

(This question already has answers here): question from:https://stackoverflow.com/questions/10060804/how-to-check-if-string-contains-character...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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288 views

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forms - Django and fieldsets on ModelForm

I know you can specify fieldsets in django for Admin helpers. However, I cannot find anything useful for ... //stackoverflow.com/questions/518966/django-and-fieldsets-on-modelform...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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429 views

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javascript - React Native: No propType for native prop RCTView.maxHeight

After upgrading to RN 0.30 I started seeing the error shown below even when building the simplest possible ... 38520003/react-native-no-proptype-for-native-prop-rctview-maxheight...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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yii2 hidden input value

In Yii2 I'm trying to construct hidden input echo $form->field($model, 'hidden1')->hiddenInput()->label( ... :https://stackoverflow.com/questions/30153443/yii2-hidden-input-value...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

1 answer

jquery - How to hide a div after some time period?

I need to hide a div (like "mail sent successful" in Gmail) after a certain time period when I reload the page. ... .com/questions/2426304/how-to-hide-a-div-after-some-time-period...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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165 views

1 answer

Difference between a static and a final static variable in Java

Generally, final static members especially, variables (or static final of course, they can be used in either order without ... -between-a-static-and-a-final-static-variable-in-java...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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427 views

1 answer

php - Laravel 5 - After login redirect back to previous page

I have a page with a some content on it and a comments section. Comments can only be left by users who ... /questions/29954791/laravel-5-after-login-redirect-back-to-previous-page...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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458 views

1 answer

javascript - Chrome extension compiled by Webpack throws `unsafe-eval` error

I get this error when reloading my Chrome Extension after compiling using Webpack: Uncaught EvalError: Refused to ... /chrome-extension-compiled-by-webpack-throws-unsafe-eval-error...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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java - DataBufferLimitException: Exceeded limit on max bytes to buffer webflux error

While sending a file I receive an array of bytes. I always have a problem with webflux to receive ... /databufferlimitexception-exceeded-limit-on-max-bytes-to-buffer-webflux-error...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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514 views

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c# - "aapt.exe" exited with code 1 when building Mono for Android project

I put together a fairly simple Mono for Android application that does nothing more than play an "AndroidResource" MP3 ... -exited-with-code-1-when-building-mono-for-android-project...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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262 views

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how can I get the array index within an "for (id item in items)" objective-c loop?

How can I get the array index within a "for (id item in items)" loop in objective-c? For NSArray or NSMutableArray ... -array-index-within-an-for-id-item-in-items-objective-c-loo...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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166 views

1 answer

android - hierarchy is not working for my device

when I run hierarchy in terminal. it can show the interface of it, but can not connect to my device. ... stackoverflow.com/questions/7801427/hierarchy-is-not-working-for-my-device...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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443 views

1 answer

ruby on rails 3 - ROR + A server is already running. Check .../tmp/pids/server.pid. Exiting

In my Rails Project, I am trying to run two different servers at different port. But it fails by giving this ... -a-server-is-already-running-check-tmp-pids-server-pid-exiting...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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160 views

1 answer

Extract csv file specific columns to list in Python

What I'm trying to do is plot the latitude and longitude values of specific storms on a map using matplotlib ... /19486369/extract-csv-file-specific-columns-to-list-in-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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996 views

1 answer

Android: Permission Denial: starting Intent with revoked permission android.permission.CAMERA

I'm trying to start a ACTION_IMAGE_CAPTURE activity in order to take a picture in my app and I'm ... /android-permission-denial-starting-intent-with-revoked-permission-android-perm...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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154 views

1 answer

c# - How to add literal strings in a DateTime format?

Is it possible to add the word "at" between a Date and Time format? I tried to add it just like this " ... .com/questions/19163725/how-to-add-literal-strings-in-a-datetime-format...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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195 views

1 answer

datetime - How can I select all of the Sundays for a year using Python?

Using Python... How can I select all of the Sundays (or any day for that matter) in a year? [ '01/03/2010',' ... 2003870/how-can-i-select-all-of-the-sundays-for-a-year-using-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

1 answer

oracle sqldeveloper - SQL Developer won't show the connections Tab

So SQL Developer won't show the connections tab no matter what I do. I've tried going through the ... .com/questions/41702221/sql-developer-wont-show-the-connections-tab...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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232 views

1 answer

python - Replace the single quote (') character from a string

I need to strip the character "'" from a string in python. How do I do this? I know there is ... .com/questions/3151146/replace-the-single-quote-character-from-a-string...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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300 views

1 answer

iis 7 - Add writing permission to PHP on IIS 7

I need a PHP script to have writing permission in a directory. PHP 5.3 is running as FastCGI under IIS 7 ... .com/questions/5887131/add-writing-permission-to-php-on-iis-7...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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216 views

1 answer

ruby on rails - Upgrading to devise 3.1 => getting Reset password token is invalid

Solution Thanks to this gist form Steven Harman, I got it working. devise_mail_helpers.rb module Features module MailHelpers ... -devise-3-1-getting-reset-password-token-is-invalid...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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258 views

1 answer

bash - Get total size of a list of files in UNIX

I want to run a find command that will find a certain list of files and then iterate through that list of files to ... /questions/21989860/get-total-size-of-a-list-of-files-in-unix...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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330 views

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ios - What is the correct way to remove a subview from a view hierarchy and nuke it?

I have a parent UIView with a number of subviews. Periodically I need to remove a subview and completely remove it from ... -to-remove-a-subview-from-a-view-hierarchy-and-nuke-it...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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863 views

1 answer

dart - Can I use multiple method on a future builder?

@override Widget build(BuildContext context) { widget.groupid; widget.event_id; var futureBuilder = new FutureBuilder( future: ... /can-i-use-multiple-method-on-a-future-builder...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

1 answer

How to wait for a child process to finish in Node.js?

I'm running a Python script through a child process in Node.js, like this: require('child_process').exec('python celulas.py ... how-to-wait-for-a-child-process-to-finish-in-node-js...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

242 views

1 answer

php - Magento: get a static block as html in a phtml file

I have a static block called newest_product (with content) and I would like to display it on a .phtml file as html. ... /4668656/magento-get-a-static-block-as-html-in-a-phtml-file...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

286 views

1 answer

java - Android Calendar get current day of week as string

(This question already has answers here): question from:https://stackoverflow.com/questions/18256521/android-calendar-get-current-day-of-week-as-string...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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291 views

1 answer

version control - Share common / useful SVN pre-commit hooks

(Closed). This question needs to be more focused. It is not currently accepting answers. question from:https:// ... .com/questions/884608/share-common-useful-svn-pre-commit-hooks...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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