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.gitignore after commit [duplicate]
I have a git repository hosted on Github. After committing many files, I am realizing that I need to create .gitignore and exclude .exe , .obj files.
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A more pretty/informative Var_dump alternative in PHP? [closed]
Every decent PHP programmer has a print_r or var_dump wrapper they use, love and assign shortcut keys to, why don't we share our favourite ones .
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How to allocate aligned memory only using the standard library?
...m = malloc(1024+16);
void *ptr = ((char *)mem+16) & ~ 0x0F;
memset_16aligned(ptr, 0, 1024);
free(mem);
}
Fixed answer
{
void *mem = malloc(1024+15);
void *ptr = ((uintptr_t)mem+15) & ~ (uintptr_t)0x0F;
memset_16aligned(ptr, 0, 1024);
free(mem);
}
Explanation ...
Using 'starts with' selector on individual class names
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How to retrieve Request Payload
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Also you can setup extJs writer with encode: true and it will send data regularly (and, hence, you will be able to retrieve data via $_POST and $_GET).
... the values will be sent as part of the request parameters as
opposed to a r...
Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android [closed]
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I deleted them and instantly saved 58 MB which was not attributed in the Settings app to any particular app. I have a small device so 58 MB is very significant (about 40%).
So far, I have not gotten INSTALL_FAILED_INSUFFICIENT_STORAGE again after many runs. Let's hope that was the real issue, th...
How to use mod operator in bash?
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Vim: Creating parent directories on save
...s: for example, if you are editing a file named /mnt/windows/Documents and Settings/User/_vimrc you will end up having four new directories: /mnt/windows/Documents, ./and, ./Settings and ./Settings/User. And, by the way, you don’t need :execute here.
– ZyX
Se...
How to iterate over arguments in a Bash script
...between the various "$@" notations, here is one more example:
$ cat xx.sh
set -x
al $@
al $*
al "$*"
al "$@"
$ sh xx.sh * */*
+ al He said, '"Don'\''t' do 'this!"' anotherdir my dir xx.sh anotherdir/myfile my dir/my file
He
said,
"Don't
do
this!"
anotherdir
my
dir
xx.sh
anotherdir/myfile
m...
Str_replace for multiple items
I remember doing this before, but can't find the code. I use str_replace to replace one character like this: str_replace(':', ' ', $string); but I want to replace all the following characters \/:*?"<>| , without doing a str_replace for each.
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