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Stata: looping and appending

I have a situation where I need to import all the files in a directory and append them. My code is this ... a way to mitigate this problem. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - When writing to a csv file, why is each letter in a column?

The code I am using: import urllib2 import csv from bs4 import BeautifulSoup url = "http://en.wikipedia.org/wiki/ ... . What am I doing wrong? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Is there a way to return an array of latitude and longitude coordinates using the google maps api?

I want to pass an array of address to the google maps api, and then in return receive an array of ... pass it address rather than latlng. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Multiple IF statements with a drop down Google Sheets Query

Consider the following, I have three columns, date, sales rep, revenue, Date, Sales Rep ... /edit?usp=sharing See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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html - appear on hover and stay visible

First time asking a question here... I'm making a drop down menu with some effects that I got from cssdeck.com. ... div> </nav> Fiddle Demo here See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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angularjs - error while using a value of one service in another

UPDATE I am editing the query since i have resolved the earlier issue. There are 2 services - authentication ... the link below: PLUNKER DEMO See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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How can I put 2 java swing elements on top of each other?

so I have this project that I'm doing, which draws a circle and a square, and resizes them through buttons ... and JavaBeans. Thanks in advance! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Ninject does not trigger method when binding to method?

The ViewModel depends on a list of MyObject which is bound to a Repository method that looks like it never gets ... is always an empty one? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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routing - Polymer/web components <app-router> Cannot GET/<route>

I'm using Polymer for an app and using Erik Ringsmuth's app-router for routing. The code is as follows: In ... out why refreshing doesn't work. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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swift - SKSpriteNode does not have member named ''- how to access a variable declared in my spawn method?

I asked another question before about how to access a global variable in Swift, but realized the global variable did ... is a bit more work. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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phpunit - How to create unit test for the function "beforeControllerAction" extended from yii framework

I need some idea, to create unit test for the action 'beforeControllerAction', which is extended from yii framework. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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NSDateFormatter Iphone

I want to convert this , NSString *result1=@"Mon, 28 Sep 2009 06:35:42 PDT"; to nsdate using NSDateFormatter in ... me? Thanks in advance..... See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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visual studio 2017 - VS2017: Which function causing breakpoint timeout?

I'm getting the below error when I hit some breakpoints. The error makes sense but it's not telling me ... have corrupted the target process. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Add multiple new attributes by checking the existing ones

I am working on a reporting application that pulls info from different servers and displays them in a specific ... result, range and comments. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - alternative to mutex lock/unlock when accessing class data

I am trying to make my_class thread-safe like so. class my_class { const std::vector<double>& get_data() ... cost of parallelising the code? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql - Exception to handle unpermitted DML-operation

I'm trying to hinder a user who is not me from performing DML-operations on a table. I'm using a trigger but ... permitted!'); rollback; end; / See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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audio - Dynamically playing multiple sounds using javascript

var actions = function(){return {whichPattern:"pattern1"}}; var audio = new Audio(); var _play = function( ... identify where is that problem. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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attr working on desktop but not working on iPad, iphone - jquery

I have some jquery I am using to update a couple of drop down selects. It works fine on desktop, but does ... way I should be doing this? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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image - How to continue a php script after using exit() / die()

For example i have the following script. in this case i want to get the value of X1 and Y1 but the the exit() ... ,119,118 1217,55: 115,114,112 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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db2 - How to query tables in a particular schema with less than 100 rows?

How to query tables in a particular schema with less than 100 rows? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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xml - PHP SimpleXML Getting a child node attribute based on a node attribute

I'm trying to loop through an XML file formatted like so: <colors> ... </colors> <sets> <settype type="hr" ... /sets/settype[@type="hr"]/set'); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - different behavior when mixing DLLs from different MSVC

I know that mixing DLLs from different MSVC is bad and should be avoided. Here I would like to know the ... there something OS related? Thanks. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Are GTK Callbacks called from the main thread when using gtk_main_iteration?

Normally when using GTK3 callbacks with the gtk_main() function, it is expected that callbacks maybe running in a ... to both GTK2 and GTK3 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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apache - .htaccess - Redirect subdomain and path to same subdomain and path on another domain

I have looked far and wide for a solution but haven't been able to find one that resolved my issue. I ... much appreciated. Thanks in advance! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Compile angular controller inserted by javascript dynamically?

Im working in an app that creates html dynamically. We started using angular so now we are trying to create html using ... . How can I solve it? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Finding where and why [object ErrorEvent] is being thrown

I have 1 test failing and the log is no help whatsoever, other than telling me which test it is that ... contains undefined segment at index 0 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - unexpectedly found nil while unwrapping an Optional value reading JSON

people, I can not understand why, but this problem (unexpectedly found nil while unwrapping an Optional value) happens ... } return produtos } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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iphone - hiding tabbar on table view cell click

I have problem with hiding tabbar . this my code //this created in the Delegate.m file -(void)HideTabBar { ... it work how can do this See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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