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java - How do you have the code pause for a couple of seconds in android?

Basically I need a pause (based on just a few seconds) to be put into one action so that the user ... really hating event driven programming). See Question&Answers more detail:os...

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tensorflow - Confused by the behavior of `tf.cond`

I need a conditional control flow in my graph. If pred is True, the graph should call an op that updates a ... And how to solve this problem? See Question&Answers more detail:os...

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can I get the unicode value of a character or vise versa with php?

Is it possible to input a character and get the unicode value back? for example, i can put &#12103 in html to ... am I on the wrong track? See Question&Answers more detail:os...

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r - Why is enquo + !! preferable to substitute + eval

In the following example, why should we favour using f1 over f2? Is it more efficient in some sense? For ... , clarity, compositionality,...)? See Question&Answers more detail:os...

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Android calling AsyncTask right after an another finished

I have some problem with Android AsyncTask. There is an Activity which contains some TextView a button and a picture. ... in advance! Br, Peter See Question&Answers more detail:os...

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google play services - Do Geofences remain active in android after a device reboot

I'm writing an application that needs to use geofencing for when someone enters/exits multiple sites over the ... some help to someone. See Question&Answers more detail:os...

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globalization - How to set decimal separators in ASP.NET MVC controllers?

I'm working with the NerdDinner application trying to teach myself ASP.NET MVC. However, I have stumbled upon a ... but that didn't help. See Question&Answers more detail:os...

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javascript - how to move a div with arrow keys

I would like to move a div with my arrow keys using jQuery. So right, left, down and up. Found a demo of ... another div. How can this be done? See Question&Answers more detail:os...

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Get a list of all active sessions in ASP.NET

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c# - string.ToLower() and string.ToLowerInvariant()

What's the difference and when to use what? What's the risk if I always use ToLower() and what's the risk if I always use ToLowerInvariant()? See Question&Answers more detail:os...

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Can angularjs routes have optional parameter values?

Can I set a route with optional params (same template and controller, but some params should be ignored if ... anything in their documentation. See Question&Answers more detail:os...

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javascript - Copy to clipboard without Flash

I found many solutions for copying to the clipboard, but they all either with flash, or for websites side. I' ... and of course cross-browser. See Question&Answers more detail:os...

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jquery - Where is the typeahead JavaScript module in Bootstrap 3 RC 1?

As you know Bootstrap RC 1 is here, and I have been reading about all the new awesome features in this ... anyone know something about this? See Question&Answers more detail:os...

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refresh - How do I reload a page without a POSTDATA warning in Javascript?

I want to reload a page using: window.location.reload(true); But I receive the POSTDATA warning because the ... 't workaround the POST itself! See Question&Answers more detail:os...

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How to execute a function asynchronously every 60 seconds in Python?

I want to execute a function every 60 seconds on Python but I don't want to be blocked meanwhile. How can I ... I cancel it? Thanks in advance! See Question&Answers more detail:os...

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Reading JavaScript variables using Selenium WebDriver

I'm using Selenium WebDriver (Java) and TestNG to do some testing on a website I created. In this website, I ... solution, please let me know. See Question&Answers more detail:os...

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sql - What is the purpose of constraint naming

What is the purpose of naming your constraints (unique, primary key, foreign key)? Say I have a table which is using ... best, I'm new to this! See Question&Answers more detail:os...

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In Go, how do I capture stdout of a function into a string?

In Python, for example, I can do the following: realout = sys.stdout sys.stdout = StringIO.StringIO() some_function() ... Can you do this in Go? See Question&Answers more detail:os...

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oop - What is the best way to create a sparse array in C++?

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error handling - How do I get the effect and usefulness of "set -e" inside a shell function?

set -e (or a script starting with #!/bin/sh -e) is extremely useful to automatically bomb out if ... Stack Overflow but no suitable answer. See Question&Answers more detail:os...

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c++ - What are the use cases for having a function return by const value for non-builtin type?

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python - How to override the pip command to Python3.x instead of Python2.7?

I am using OSX and I have pip installed for both Python3.5 and Python2.7. I know I can run the command pip2 to ... a way to do this. Any ideas? See Question&Answers more detail:os...

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android - Set font for all textViews in activity?

Is it possible to set the font for all the TextViews in a activity? I can set the font for a single ... , any info would be appreciated! See Question&Answers more detail:os...

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java - Run .jar from batch-file

I have created an executable .jar file. How can I execute the .jar using a batch-file without mentioning a class path? See Question&Answers more detail:os...

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java - How can I start a new android activity using class name in a string?

I'm having a problem with an android application that I'm working on. My application has several sections and the ... seems to work. Any ideas? See Question&Answers more detail:os...

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Handle fatal errors in PHP using register_shutdown_function()

According to the comment on this answer it is possible to catch Fatal Errors through a shutdown function which ... create a proper backtrace? See Question&Answers more detail:os...

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How to parse a String containing XML in Java and retrieve the value of the root node?

I have XML in the form of a String that contains <message>HELLO!</message> How can I get the String "Hello!" ... a doc, it is simply a String. See Question&Answers more detail:os...

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c# - JIT compiler vs offline compilers

Are there scenarios where JIT compiler is faster than other compilers like C++? Do you think in the future ... universal magic. Any insights? See Question&Answers more detail:os...

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