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MySQL vs PostgreSQL for Web Applications [closed]
...ird tendency to make anecdotes into truths and I actually as a blogger I'm starting to feel a little bit guilty about this
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How can I install a .ipa file to my iPhone simulator
...
@Vijay I had to manually start the iPhone Simulator before step 2, but otherwise this works fine.
– Glorfindel
Aug 23 '16 at 12:34
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Throwing exceptions from constructors
...r, but you should make sure that
your object is constructed after main has started and before it
finishes:
class A
{
public:
A () {
throw int ();
}
};
A a; // Implementation defined behaviour if exception is thrown (15.3/13)
int main ()
{
try
{
// Exception for 'a' not caught ...
How to create a zip archive of a directory in Python?
...e, # root for archive - current working dir if None
base_dir=None) # start archiving from here - cwd if None too
Here the zipped archive will be named zipfile_name.zip. If base_dir is farther down from root_dir it will exclude files not in the base_dir, but still archive the files in the par...
How to set Oracle's Java as the default Java in Ubuntu?
...JAVA_HOME doesn't resolve when used like this PATH=$JAVA_HOME/bin, tried restarting, no effect. Do I have to export or set JAVA_HOME either in this file or my profile?
– raffian
May 29 '13 at 22:18
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How to get the separate digits of an int number?
... solution but it looks like it doesn't handle the scenario when the number starts with leading zeros. for example - 001122. If I use above logic - I'll get only 1,1,2,2. The leading 0s are dropped by % and / operations. Please correct me if I am wrong.
– goyalshub1509
...
Concat scripts in order with Gulp
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Yes! I started using Grunt recently, and it is awesome. No more embedding JavaScript applications inside backends frameworks.
– Chad Johnson
Feb 22 '14 at 22:17
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How do you stop tracking a remote branch in Git?
...be missing the point of a DVCS? The point is that I can have a branch that starts out tracking an upstream branch, but that I detach in order to pursue an approach that the upstream branch is not using. In that case, the branch is neither "old" (because I'm still developing on it) nor "disused" (bec...
make: Nothing to be done for `all'
.../software/make/manual/make.html#Rule-Syntax. Here reads: The recipe lines start with a tab character (or the first character in the value of the .RECIPEPREFIX variable; see Special Variables). The first recipe line may appear on the line after the prerequisites, with a tab character, or may appear ...
Get number of digits with JavaScript
...g10((x ^ (x >> 31)) - (x >> 31)) | 0) + 1;
}
Essentially, we start by getting the absolute value of the input to allow negatives values to work correctly. Then we run the through the log10 operation to give us what power of 10 the input is (if you were working in another base, you woul...