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Is there any way to not return something using CoffeeScript?
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Thank you for this informative answer. I too have been wondering about this as I'm presently learning coffeescript. I'm curious if you can shed some light on what the best choice, or what the worst choice would be when preventing the r...
Add a space (“ ”) after an element using :after
... supported in iE11 nor Edge (see caniuse.com/#search=white-space). is therefore the answer by user bradley.ayers better? (I don't know, there are other aspects like semantics or line-break behavior)
– chimos
Aug 23 '18 at 9:08
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dynamic_cast and static_cast in C++
...ointer of type Type*. This cast is done at compile time. It will only perform the cast if the type types are related. If the types are not related, you will get a compiler error. For example:
class B {};
class D : public B {};
class X {};
int main()
{
D* d = new D;
B* b = static_cast<B*...
How to set breakpoints on future shared libraries with a command flag
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For some reason, I get this error Program received signal SIGILL, Illegal instruction. I am sourcing breakpoints from a file and I have set breakpoint pending on since some of my breakpoints are in a library that the program ...
MySQL vs MySQLi when using PHP [closed]
...o.
The main useful features are:
an Object-oriented interface
support for prepared statements
support for multiple statements
support for transactions
enhanced debugging capabilities
embedded server support.
share
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How to check if a symlink exists
... True if file exists and is a symbolic link. This operator is retained for compatibility with previous versions of this program. Do not rely on its existence; use -L instead.
share
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improve th...
Export from sqlite to csv using shell script
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sqlite3
You have a separate call to sqlite3 for each line; by the time your select runs, your .out out.csv has been forgotten.
Try:
#!/bin/bash
./bin/sqlite3 ./sys/xserve_sqlite.db <<!
.headers on
.mode csv
.output out.csv
select * from eS1100_sensor_results;
!
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Can PHP cURL retrieve response headers AND body in a single request?
Is there any way to get both headers and body for a cURL request using PHP? I found that this option:
13 Answers
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How to clear APC cache entries?
...ache entries when I deploy a new version of the site.
APC.php has a button for clearing all opcode caches, but I don't see buttons for clearing all User Entries, or all System Entries, or all Per-Directory Entries.
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Play audio file from the assets directory
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+1 for answering a completely unrelated question I had about asset files!
– jjm
Nov 10 '12 at 9:54
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