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Changing navigation bar color in Swift
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30 Answers
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Default filter in Django admin
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102
In order to achieve this and have a usable 'All' link in your sidebar (ie one that shows all ra...
How do I delete multiple rows in Entity Framework (without foreach)
...ing the approach I describe here.
Although that answer was for 3.5. For 4.0 I would probably use the new ExecuteStoreCommand API under the hood, instead of dropping down to the StoreConnection.
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How do you normalize a file path in Bash?
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200
if you're wanting to chomp part of a filename from the path, "dirname" and "basename" are your ...
What is the difference between syntax and semantics in programming languages?
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Length of string in bash
...len "$myreal"
will answer:
Généralités has 11 chars, 14 bytes: ($'G\303\251n\303\251ralit\303\251s').
Nota: According to Isabell Cowan's comment, I've added setting to $LC_ALL along with $LANG.
Length of an argument
Argument work same as regular variables
strLen() {
local bytlen sreal...
Catch Ctrl-C in C
...atile int keepRunning = 1;
void intHandler(int dummy) {
keepRunning = 0;
}
// ...
int main(void) {
signal(SIGINT, intHandler);
while (keepRunning) {
// ...
Edit in June 2017: To whom it may concern, particularly those with an insatiable urge to edit this answer. Look, I wrote...
What's wrong with nullable columns in composite primary keys?
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answered Dec 22 '08 at 11:46
TomalakTomalak
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Check number of arguments passed to a Bash script
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git:// protocol blocked by company, how can I get around that?
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If this is an issue with your firewall blocking the git: protocol port (9418), then you should m...