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Sublime Text 2 - Show file navigation in sidebar
...+k ctrl+b or cmd+k cmd+b (MAC) to enable side bar
– snowbound
Sep 26 '14 at 9:16
3
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Select text on input focus
...sktop/android but when I try on ipad it doesn't seem to work. Is there a known work around here?
– ak85
Mar 1 '15 at 5:52
2
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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
..., 4]);
// or legacy:
Array.prototype.push.apply(data, [3, 4]);
// data is now [1, 2, 3, 4]
The behaviour of the + operator is defined in ECMA-262 5e Section 11.6.1:
11.6.1 The Addition operator ( + )
The addition operator either performs string concatenation or numeric addition. The pr...
Why would someone use WHERE 1=1 AND in a SQL clause?
...
If the list of conditions is not known at compile time and is instead built at run time, you don't have to worry about whether you have one or more than one condition. You can generate them all like:
and <condition>
and concatenate them all together....
How to check file input size with jQuery?
...added here more details and links about other file information you should know: http://felipe.sabino.me/javascript/2012/01/30/javascipt-checking-the-file-size/
Old browsers support
Be aware that old browsers will return a null value for the previous this.files call, so accessing this.files[0] wi...
Type safety: Unchecked cast
...till get this warning. The problem is, getBean returns Object, so it is unknown what the type is. Converting it to HashMap directly would not cause the problem with the second case (and perhaps there would not be a warning in the first case, I'm not sure how pedantic the Java compiler is with warnin...
Is it possible to stop JavaScript execution? [duplicate]
...answer:
throw new Error("Something went badly wrong!");
If you want to know more, keep reading.
Do you want to stop JavaScript's execution for developing/debugging?
The expression debugger; in your code, will halt the page execution, and then your browser's developer tools will allow you to r...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
... Its the first time I helped someone through here. feels good knowing I helped :)
– Skrmnghrd
Oct 23 '17 at 7:35
...
Cleaning up the iPhone simulator
...those files/directories to remove all applications from the simulator.
I know there is some way to add scripts to the build process in XCode.
Also it looks as if XCode changes the GUID it uses each build (the directory where my app sits changes between builds in XCode), so trying to delete the sam...
List comprehension in Ruby
...
Actually I see now the OP itself had some existing list the author wanted to transform. But the archetypal conception of list comprehension involves creating an array/list where one didn't exist before by referencing some iteration. But a...