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GCC -g vs -g3 GDB Flag: What is the Difference?
...DB but probably
makes other debuggers crash or refuse to read the program. If you want
to control for certain whether to generate the extra information, use
-gstabs+, -gstabs, -gxcoff+, -gxcoff, or -gvms (see below).
...
-ggdb
Produce debugging information for use by GDB. This means to use the mo...
What is the difference between Reader and InputStream?
What is the difference between Reader and InputStream?
And when to use what?
If I can use Reader for reading characters why I will use inputstream, I guess to read objects?
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Remove padding from columns in Bootstrap 3
... </div>
</div>
</div>
</div>
if you really wanted to remove the padding/margins, add a class to filter out the margins/paddings for each child column.
.nopadding {
padding: 0 !important;
margin: 0 !important;
}
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Django: Display Choice Value
...
Bonus points: what's the best way to do this if you're sending your information via JSON (for instance in a pagination scenario)? Ideally without the overhead of instantiating the Models one by one and calling get_field_display().
– DylanYoung
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SQL order string as number
...
If possible you should change the data type of the column to a number if you only store numbers anyway.
If you can't do that then cast your column value to an integer explicitly with
select col from yourtable
order by cast...
Need to log asp.net webapi 2 request and response body to a database
...RequestMessage request, CancellationToken cancellationToken)
{
if (request.Content != null)
{
// log request body
string requestBody = await request.Content.ReadAsStringAsync();
Trace.WriteLine(requestBody);
}
// let other handl...
What does -fPIC mean when building a shared library?
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PIC stands for Position Independent Code
and to quote man gcc:
If supported for the target machine, emit position-independent code, suitable for dynamic linking and avoiding any limit on the size of the global offset table. This option makes a difference on the m68k, PowerPC and SPARC. ...
Disable git EOL Conversions
...at. I have reduced it down to the following test case, which has as many different mechanisms for disabling this behavior as I could find.
...
Can I use CASE statement in a JOIN condition?
...ality, neither of which make sense in the context of a CASE/THEN clause. (If BOOLEAN was a datatype then the test for equality would make sense.)
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How do I query using fields inside the new PostgreSQL JSON datatype?
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@ErwinBrandstetter if i'm looking for WHERE elem->>'correct' = 'TRUE'; and the JSON looks like this: "correct":"TRUE", what is the right way to query logical terms?
– Shiraj
Jan 18 '17 at 23:19
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