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javascript - How to properly escape characters in regexp

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c++ - Unique_ptr and forward declaration

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reactjs - React: Hide a Component on a specific Route

New to React: I have a <Header /> Component that I want to hide only when the user visit a specific page. The way ... ={Contact} /> </Switch> ); See Question&Answers more detail:os...

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rest - Spring 4 RestController JSON: characteristics not acceptable according to the request "accept" headers

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python - How to check a string for a special character?

I can only use a string in my program if it contains no special characters except underscore _. How can ... got replaced by standard characters. See Question&Answers more detail:os...

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css - What are allowed values of the `display` property for a flex-item? (layout of flex-item’s children is irrelevant)

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networking - Get the correct local IP address from java applet

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Extreme numerical values in floating-point precision in R

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java - Can I chain async task sequentially (starting one after the previous asynctask completes)

Every time I do a httpRequest, the screen will appear to be locked up for a few seconds while the code ... start until the first one finishes? See Question&Answers more detail:os...

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c# - Get window state of another process

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html - How to get tiles centered and left-justified at the same time

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ios - Using SecRandomCopyBytes in Swift

I want to generate random bytes using SecRandomCopyBytes in Swift 3.0. Here is how I did it in Swift 2.2 ... know how to fix this? Thanks See Question&Answers more detail:os...

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Getting big random numbers in C/C++

Standard rand() function gives numbers not big enough for me: I need unsigned long long ones. How do we get ... which are less than 1e5!! See Question&Answers more detail:os...

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java - How can I add a Javaagent to a JVM without stopping the JVM?

I wish to profile a Java application without stopping the application. Can I add a Javaagent somehow while the application is running? See Question&Answers more detail:os...

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java - Hiding Duplicate Toolbars Items in Eclipse

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.net - How to get the logon SID in C#

How does one retrieve the Windows Logon SID in C# .net? (not the user SID, but the unique new one for each session) See Question&Answers more detail:os...

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java - Android WebView always returns null for javascript getElementById on loadUrl

I try to fill out a form inside a webview from the android client app. I know how it should work, but the ... blank site with the text "aaa". See Question&Answers more detail:os...

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java - JDK9 randomization on immutable sets and maps

Reading this question and the answer given by Eugene, I found that JDK9 immutable sets and maps will introduce ... advantages does it have? See Question&Answers more detail:os...

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git - gitolite push error -> remote: ENV GL_RC not set

I am trying to push content from a workstation to a server. But it gives me an error. Please look at ... using gitolite on Windows Server 2003. See Question&Answers more detail:os...

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php - phpmailer - The following SMTP Error: Data not accepted

I'm trying to figure out this issue for 6 hours. But there is nothing to make sense. Here is the scenario; ... not accepted. I hope I explained See Question&Answers more detail:os...

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php - Type hinting - specify an array of objects

How can I specify the argument type as an array? Say I have a class named 'Foo': class Foo {} and then I ... like function getFoo(Foo $f[]) {} See Question&Answers more detail:os...

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What kind of variables consume registers in CUDA?

__global__ void add( int *c, const int* a, const int* b ) { int x = blockIdx.x; int y = blockIdx.y; int offset ... . I'm not sure if I am right. See Question&Answers more detail:os...

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python - how to replace (update) text in a file line by line

I am trying to replace text in a text file by reading each line, testing it, then writing if it needs to ... text, only the underlying href. See Question&Answers more detail:os...

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jquery - Limit bootstrap-datepicker to weekdays only?

Is there anyway to allow only weekday selections in the bootstrap date picker found below? https://github.com/ ... ; Thanks for any help. See Question&Answers more detail:os...

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php - Capture newline from a textarea input

I have a textarea form in my html. If the user hits enter between 2 sentences that data should be carried over ... Google MS what should I do? See Question&Answers more detail:os...

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java - Abstract Method Error

I am working on a project in netbeans that when I launch it using the glassfish 3.1.2.Everything works fine.But when ... spring-ldap-core-1.3.0.RELEASE.jar file: spring-security-ac...

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