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Does PowerShell support constants?
...y variable can be removed (and then re-created) via
Remove-Variable test -Force
whereas a constant variable can't be removed (even with -Force).
See this TechNet article for more details.
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Redirect stdout pipe of child process in Go
...rocess has exited. (That's a problem because this server-like program runs for a long time and I want to read the log output)
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What is the difference between `-fpic` and `-fPIC` gcc parameters?
... -fpic option usually generates smaller and faster code, but will have platform-dependent limitations, such as the number of globally visible symbols or the size of the code. The linker will tell you whether it fits when you create the shared library. When in doubt, I choose -fPIC, because it always...
Disable IntelliJ Starred (Package) Imports?
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Threshold needs to be high for me. If I set that threshold to 0, the feature remains enabled. Worst, I end-up with stars imports everywhere (IDEA 2017.1).
– Andrew
Jul 17 '17 at 21:41
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Convert INT to VARCHAR SQL
...a varchar where an int is needed. You need write your actual SQL statement for us to help you.
– Tobberoth
Nov 14 '13 at 14:10
14
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Regex to replace everything except numbers and a decimal point
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This is great to convert already-formatted numbers like money to a computable float.
– lu1s
Jan 12 '17 at 0:15
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How to assertThat something is null with Hamcrest?
...g standard that I use favors assertThat() over all other assertion methods for this reason.
– efelton
Apr 23 '15 at 15:58
3
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...onstant
// equivalent to
NSString const * kSomeConstantString = @"";
The former is a constant pointer to an NSString object, while the latter is a pointer to a constant NSString object.
Using a NSString * const prevents you from reassigning kSomeConstantString to point to a different NSString obj...
How do I add BundleConfig.cs to my project?
...espace CodeRepository.Web
{
public class BundleConfig
{
// For more information on bundling, visit http://go.microsoft.com/fwlink/?LinkId=301862
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/bundles/jquery")...
How do I check the operating system in Python?
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You can use sys.platform:
from sys import platform
if platform == "linux" or platform == "linux2":
# linux
elif platform == "darwin":
# OS X
elif platform == "win32":
# Windows...
sys.platform has finer granularity than sys.name.
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