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How to check if character is a letter in Javascript?
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The code only tests whether the character is one of the basic letter from a to z (very few languages are written using only those letters). This is very different from the Java function that was mentioned.
– Jukka K. ...
Is there a JavaScript MVC (micro-)framework? [closed]
...pment cycle covered with:
Code Generators
Selenium and Env.js integrated testing
Documentation Engine
Automatic Concat+Compress
Error detection and reporting
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What is the opposite of evt.preventDefault();
...ementById("foo").onsubmit = function(e) {
if (document.getElementById("test").value == "test") {
return true;
} else {
e.preventDefault();
}
}
<form id="foo">
<input id="test"/>
<input type="submit"/>
</form>
...unless I'm missing someth...
Microsecond timing in JavaScript
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I really liked this response. I ran a few tests and came up with an example you can drop into your console to see that this still will have dramatic collisions when using this. (note I was getting 10% collisions on a good machine even with doing something as expensiv...
How do you stop tracking a remote branch in Git?
...com:repo-name
fetch = +refs/heads/*:refs/remotes/origin/*
[branch "test1"]
remote = origin
merge = refs/heads/test1
[branch "master"]
remote = origin
merge = refs/heads/master
Delete the line merge = refs/heads/test1 in the test1 branch section
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Undefined reference to pthread_create in Linux
...sing the following command (suppose the c file I want to compile is called test.c):
gcc -o test test.c -pthread
Hope it helps somebody!
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follo...
Allow user to set up an SSH tunnel, but nothing else
...rom there you can escape to an unrestricted shell with !/bin/bash. See pen-testing.sans.org/blog/2012/06/06/… for other examples. So allowing individual commands should be done very, very carefully, if at all.
– Fritz
Sep 1 '15 at 17:33
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Why does instanceof return false for some literals?
... // true
As you can see both typeof and instanceof are insufficient to test whether a value is a boolean, a number or a string - typeof only works for primitive booleans, numbers and strings; and instanceof doesn't work for primitive booleans, numbers and strings.
Fortunately there's a simple s...
How to create Drawable from resource
I have an image res/drawable/test.png (R.drawable.test).
I want to pass this image to a function which accepts Drawable , e.g. mButton.setCompoundDrawables() .
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WPF ListView turn off selection
...ome other way of notifying the user when the item is selected (or just for testing) you can add a column to represent the value:
<GridViewColumn Header="IsSelected"
DisplayMemberBinding="{Binding RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type ListViewItem}...