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How to fix corrupted git repository?
...e :) I've also run a git pull origin master --allow-unrelated-histories in order to pull last version of my code from remote repo
– Sami
Aug 27 at 20:24
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jquery how to empty input field
I am in a mobile app and I use an input field in order user submit a number.
7 Answers
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What is the difference between string primitives and String objects in JavaScript?
...tive by itself does not support you adding your own properties to it. In order to allow that, javascript also has a String object which has all the same methods as a string primitive, but is a full-blown object that you can treat like an object in all ways. This dual form appears to be a bit mess...
Pass correct “this” context to setTimeout callback?
...utside of the timeout / interval expression), and then creating a closure (by using $.proxy or Function.prototype.bind).
The code to make it work in IEs from Webreflection:
/*@cc_on
(function (modifierFn) {
// you have to invoke it as `window`'s property so, `window.setTimeout`
window.setTime...
How to create a fixed-size array of objects
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Fixed-length arrays are not yet supported. What does that actually mean? Not that you can't create an array of n many things — obviously you can just do let a = [ 1, 2, 3 ] to get an array of three Ints. It means simply that array size is not something that you can declare as type inf...
Declaring pointers; asterisk on the left or right of the space between the type and name? [duplicate
...Pointer; (b) typedef Cat* CatPointer; When writing a typedef the other order via "using" though, it becomes clearer which word the asterisk belongs with in a typedef, since the first one works, and the second is uncompilable nonsense. (a) using CatPointer = Cat*; (b) using *CatPointer = ...
How to disable a particular checkstyle rule for a particular line of code?
...})
I must, however, use:
@SuppressWarnings({"NoWhitespaceBefore"})
In order for the first syntax to work, the checkstyle-config.xml should have:
<module name="NoWhitespaceBefore">
<property name="id" value="nowhitespacebefore"/>
</module>
This is what worked for me, at le...
How to hide command output in Bash
...mp;-:
/your/first/command >&- 2>&-
Be careful to note the order: >&- closes stdout, which is what you want to do; &>- redirects stdout and stderr to a file named - (hyphen), which is not what what you want to do. It'll look the same at first, but the latter creates a s...
How to append something to an array?
... be called with multiple arguments, which will be appended to the array in order. For example:
var arr = ['first'];
arr.push('second', 'third');
console.log(arr);
As a result of this you can use push.apply to append an array to another array like so:
var arr = ['first'];
arr.push...
CMake output/build directory
...s on how to use it, and wrote some complicated 50 lines of CMake script in order to make a program for 3 different compilers. This probably concludes all my knowledge in CMake.
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