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How to turn on (literally) ALL of GCC's warnings?
...t really want all warnings, you just think you do.
Go through the manual, read about them, decide which you might want to enable, try them. Reading your compiler's manual is a Good ThingTM anyway, taking a short cut and enabling warnings you don't understand is not a very good idea, especially if ...
Are there best practices for (Java) package organization? [closed]
...ossible for an outsider to know what the code is about, and where to start reading from looking at the package tree.
Example:
com/company/module
+ feature1/
- MainClass // The entry point for exploring
+ api/ // Public interface, used by other features
+ domai...
How does numpy.histogram() work?
While reading up on numpy, I encountered the function numpy.histogram() .
3 Answers
3...
Is iterating ConcurrentHashMap values thread safe?
...r you obtain from a ConcurrentHashMap is designed to be used by a single thread and should not be passed around. This includes the syntactic sugar that the for-each loop provides.
What happens if I try to iterate the map with two threads at the same time?
It will work as expected if each of th...
How to use the ProGuard in Android Studio?
...e tested changing the debug to runProguard true and works perfectly. Now I read your reply, and works!!!! Great man! Thank you.
– Felipe Porge Xavier
Jan 2 '14 at 18:14
...
Get nodes where child node contains an attribute
...
Try
//book[title/@lang = 'it']
This reads:
get all book elements
that have at least one title
which has an attribute lang
with a value of "it"
You may find this helpful — it's an article entitled "XPath in Five Paragraphs" by Ronald Bourret.
But...
AWS Difference between a snapshot and AMI
...ives regularly
Change the type of volume, for example you have traffic or reads and writes and need to increase IO operations so you change from gp2 to io1 with higher IOPs
Custom AMIs can be used in:
For disaster recovery in case current running EC2 instance corrupted and couldn't run for no ...
Is it possible to change the location of packages for NuGet?
...
Okay for the sake of anyone else reading this post - here is what I understand of the myriad of answers above:
The nuget.config file in the .nuget folder is relative to that folder. This is important because if your new folder is something like '../Packag...
Some font-size's rendered larger on Safari (iPhone)
...to use the media query. It seems that this can make some text difficult to read: Beware of -webkit-text-size-adjust:none
– Gemmu
Feb 13 '15 at 12:46
...
Could not establish trust relationship for SSL/TLS secure channel — SOAP
...olution is more appropriate.
public static class Ssl
{
private static readonly string[] TrustedHosts = new[] {
"host1.domain.com",
"host2.domain.com"
};
public static void EnableTrustedHosts()
{
ServicePointManager.ServerCertificateValidationCallback =
(se...