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Can git operate in “silent mode”?
... The purpose is to remove informational messages, but still display errors. I haven't studied how well-behaved is git concerning what goes to stdout and what goes to stderr, but redirecting both smells like a very bad idea.
– Johan Boulé
Apr 18 '19 at 1...
How do I add a linker or compile flag in a CMake file?
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i tried that but it still gives error. Is set(CMAKE_CXX_FLAGS "-fexceptions") the only way to specify compiler flag.
– solti
Aug 2 '12 at 19:50
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Why em instead of px?
I heard you should define sizes and distances in your stylesheet with em instead of in pixels. So the question is why should I use em instead of px when defining styles in css? Is there a good example that illustrates this?
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What's the equivalent of use-commit-times for git?
I need the timestamps of files on my local and on my server to be in sync. This is accomplished with Subversion by setting use-commit-times=true in the config so that the last modified of each file is when it was committed.
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What's the strangest corner case you've seen in C# or .NET? [closed]
...es called rounding to nearest, or banker's rounding. It minimizes rounding errors that result from consistently rounding a midpoint value in a single direction.
– ICR
Oct 12 '08 at 12:25
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Django: multiple models in one template using forms [closed]
...his since 'and' short circuits and we want to check to whole page for form errors
if a_valid and b_valid and c_valid:
a = formA.save()
b = formB.save(commit=False)
c = formC.save(commit=False)
b.foreignkeytoA = a
b.save()
c.foreignkeytoB = b
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Logical operator in a handlebars.js {{#if}} conditional
...s that you have to pass the operator as a string or else the compiler will error out while tokenizing your template. {{#ifCond true '==' false}}
– Joe Holloway
Jul 11 '13 at 20:11
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UPDATE multiple tables in MySQL using LEFT JOIN
...just update 10000 rows at a time. If I just add LIMIT 10000 it gives me an error saying 'Incorrect usage of UPDATE and LIMIT'
– Haril Satra
Feb 19 '19 at 21:46
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MetadataException: Unable to load the specified metadata resource
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I had a similar error. I had recreated the project (long story), and pulled everything over from the old project. I hadn't realized that my model had been in a directory called 'Model' before, and was now in a directory called 'Models'. O...
Is System.nanoTime() completely useless?
... int status = gettimeofday(&time, NULL);
assert(status != -1, "linux error");
return jlong(time.tv_sec) * 1000 + jlong(time.tv_usec / 1000);
}
jlong os::javaTimeNanos() {
if (Linux::supports_monotonic_clock()) {
struct timespec tp;
int status = Linux::clock_gettime(CLOCK_MONOTO...