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Reading output of a command into an array in Bash
I need to read the output of a command in my script into an array. The command is, for example:
3 Answers
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Change templates in Xcode
...eveloper hierarchy (or wherever you installed your developer tools).
Instead, clone the templates you want to have customized variants of. Then change their names and the information in them. Finally, put them in the appropriate location in your account's Library/Application Support folder, speci...
Is it possible to change the textcolor on an Android SearchView?
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Add
<item name="android:editTextColor">@android:color/white</item>
to the parent theme and that should change the entered text. You can also use
<item name="android:textColorHint">@android:color/white&l...
What's the meaning of exception code “EXC_I386_GPFLT”?
...bounds, but it could be that your code is going out of bounds and causing bad code/data to be used in a way that makes for an protection violation of some sort.
Unfortunately it can be hard to figure out exactly what the problem is without more context, there are 27 different causes listed in my A...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
...containing the function name when it is used inside of a function. It was added to C in C99. From C99 §6.4.2.2/1:
The identifier __func__ is implicitly declared by the translator as if, immediately following the opening brace of each function definition, the declaration
static const char __func_...
What is the tilde (~) in the enum definition?
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Anoop Vaidya
45.1k1313 gold badges103103 silver badges132132 bronze badges
answered Dec 22 '08 at 21:38
JimmyJimmy
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Most efficient way to make the first character of a String lower case?
...[0]);
string = new String(c);
test3 was a modification of test2, but instead of Character.toLowerCase(), I was adding 32, which works correctly if and only if the string is in ASCII. This was the fastest. c[0] |= ' ' from Mike's comment gave the same performance.
char c[] = string.toCharArray();
c...
Setting DEBUG = False causes 500 Error
...ttings file created with Django 1.5 has this new section which you need to add:
# Hosts/domain names that are valid for this site; required if DEBUG is False
# See https://docs.djangoproject.com/en/1.9/ref/settings/#allowed-hosts
ALLOWED_HOSTS = []
Add your host here like ['www.beta800.net'] or [...
Passing variable number of arguments around
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Servy
190k2323 gold badges279279 silver badges394394 bronze badges
answered Oct 15 '08 at 17:11
SmacLSmacL
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Alternate output format for psql
...uery results to wrap multiple times. Consequently, the output is hard to read.
7 Answers
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