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facebook - FB.login dialog does not close on Google Chrome

I'm calling FB.login() on a click event in my application. The dialog pops up as expected, but when the ... com/questions/6125254/fb-login-dialog-does-not-close-on-google-chrome...

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

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134 views

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How to retain one million simultaneous TCP connections?

I am to design a server that needs to serve millions of clients that are simultaneously connected with the ... /2831434/how-to-retain-one-million-simultaneous-tcp-connections...

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

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58 views

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How to track data changes in a database table

What is the best way to track changes in a database table? Imagine you got an application in which users (in the ... /questions/38437/how-to-track-data-changes-in-a-database-table...

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

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166 views

1 answer

Prevent softkeyboard dismiss on the android back button press

I have an activity with an edittext. when the activity comes, i always focusing that Edittext. i made ... /27721709/prevent-softkeyboard-dismiss-on-the-android-back-button-press...

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

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java - What's the best way to defend against a path traversal attack?

I have a Java server implementation (TFTP if it matters to you) and I'd like to ensure that it's not ... 2375903/whats-the-best-way-to-defend-against-a-path-traversal-attack...

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

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230 views

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python - Duplicate items in legend in matplotlib?

I am trying to add the legend to my plot with this snippet: import matplotlib.pylab as plt fig = ... //stackoverflow.com/questions/19385639/duplicate-items-in-legend-in-matplotlib...

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

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php - Cannot modify header information - headers already sent by... WordPress Issue

(This question already has answers here): question from:https://stackoverflow.com/questions/7381661/cannot-modify-header-information-headers-already-sent-by-wordpress-issue...

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

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python - Count letter frequency in word list, excluding duplicates in the same word

I'm trying to find the most frequent letter in a list of words. I'm struggling with the algorithm because I ... -letter-frequency-in-word-list-excluding-duplicates-in-the-same-word...

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

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181 views

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Tmux: Switch the split style of two adjacent panes

I realize that reshaping pane layout in general is not trivial to describe, but I'm interested in at least ... questions/15439294/tmux-switch-the-split-style-of-two-adjacent-panes...

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

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c# - Using more than one condition in linq's where method

I have a line of code using where: codebase.Methods.Where(x => x.Body.Scopes.Count > 5); How can I ... .com/questions/2281083/using-more-than-one-condition-in-linqs-where-method...

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

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javascript - Formatting code with <pre> tag in React and JSX

I am trying to use the pre tag inside of JSX.When you use the pre tag in JSX, it doesn't format at ... .com/questions/37847885/formatting-code-with-pre-tag-in-react-and-jsx...

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

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c++ - Understanding confusing typedef grammar

Consider the following code-snippet typedef int type; int main() { type *type; // why is it ... :https://stackoverflow.com/questions/8489215/understanding-confusing-typedef-grammar...

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

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html - What is the default JavaScript character encoding?

While writing an encryption method in JavaScript, I came to wondering what character encoding my strings ... questions/11141136/what-is-the-default-javascript-character-encoding...

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

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281 views

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CouchDB a real world example

Tonight in my daily tech Googling I came across couchDB, after seeing tons of presentations about how it ... //stackoverflow.com/questions/1680408/couchdb-a-real-world-example...

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

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Examples of well coded cocoa iPhone apps on github

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question from ... 3306039/examples-of-well-coded-cocoa-iphone-apps-on-github...

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

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138 views

1 answer

android - Use google maps offline in an app

I'm trying to develop and app that overlays some information on a google map. I was wondering, if it is ... /stackoverflow.com/questions/5847353/use-google-maps-offline-in-an-app...

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

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562 views

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mercurial - Undo an hg push (backout?)

I made a big oops, and could use some help undoing it. We have two repositories-a fairly stable repository, ... https://stackoverflow.com/questions/3765208/undo-an-hg-push-backout...

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

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166 views

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javascript - Package-lock.json - requires vs dependencies

In package-lock.json in dependency object, I have both requires and dependencies fields, e.g "requires" ... .com/questions/52926922/package-lock-json-requires-vs-dependencies...

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

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208 views

1 answer

validation - where to get csv sample data?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. question ... .com/questions/4133275/where-to-get-csv-sample-data...

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

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90 views

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c# - Global mouse event handler

I have the following code which I got from somewhere to capture mouse events. I modified it and made an ... :https://stackoverflow.com/questions/11607133/global-mouse-event-handler...

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

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193 views

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linux - Sorting on the last field of a line

What is the simplest way to sort a list of lines, sorting on the last field of each line? Each line may ... stackoverflow.com/questions/3222810/sorting-on-the-last-field-of-a-line...

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

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260 views

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python - Manually set color of points in legend

I'm making a scatter plot which looks like this: (MWE at bottom of question) As can be seen in the ... /stackoverflow.com/questions/23698850/manually-set-color-of-points-in-legend...

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

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html - including a interactive 3D figure with knitr

Using knitr it is possible to embed a rgl 3D graphics in a html document from a Rmarkdown source file: ... .com/questions/14879210/including-a-interactive-3d-figure-with-knitr...

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

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129 views

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What's the current state-of-the-art suffix array construction algorithm?

I'm looking for a fast suffix-array construction algorithm. I'm more interested in ease of implementation and ... -the-current-state-of-the-art-suffix-array-construction-algorithm...

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

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191 views

1 answer

ios - How to make QR code for BOTH Android Market and App Store

(Closed). This question needs to be more focused. It is not currently accepting answers. question from:https:// ... to-make-qr-code-for-both-android-market-and-app-store...

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

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716 views

1 answer

download - Determine total size of SVN directory/trunk

Is there a way to count/calculate the total size of a svn directory if you were to checkout a revision ... .com/questions/1740543/determine-total-size-of-svn-directory-trunk...

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

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475 views

1 answer

How can I execute code before all tests suite with Cypress?

Basically, I want to login once before all my tests in all files are executed. Should I call my login command in ... /how-can-i-execute-code-before-all-tests-suite-with-cypress...

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

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210 views

1 answer

Final keyword in typescript?

Is there any way to make a variable available to be assigned only once? Like this interface IFACE { a: ... :https://stackoverflow.com/questions/28513780/final-keyword-in-typescript...

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

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