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Adding command line options to CMake
... I just noticed as I was trying to build a third party module that items set with "set(NAME blahblah)" in CMakeLists.txt are overridable with -DNAME=overridingValue on the cmake command line,
– peterk
Dec 20 '18 at 22:01
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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
I am wondering what is the best way to convert a json formatted key value pair to ruby hash with symbol as key:
example:
7...
How to force LINQ Sum() to return 0 while source collection is empty
...s win for me:
int Total = 0;
Total = (int)Db.Logins.Where(L => L.id == item.MyId).Sum(L => (int?)L.NumberOfLogins ?? 0);
In my LOGIN table, in field NUMBEROFLOGINS some values are NULL and others have an INT number. I sum here total NUMBEROFLOGINS of all users of one Corporation (Each Id).
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Best practice for creating millions of small temporary objects
What are the "best practices" for creating (and releasing) millions of small objects?
13 Answers
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What is the best (and safest) way to merge a Git branch into master?
...ard for other developers to understand the history of the project.
So the best method is we have to use rebase instead of merge (suppose, when in this time, we have solved the branch conflicts).
Following is one simple sample, for advanced operations, please refer to http://git-scm.com/book/en/v2/...
What is the best way to call a script from another script?
I have a script named test1.py which is not in a module. It just has code that should execute when the script itself is run. There are no functions, classes, methods, etc. I have another script which runs as a service. I want to call test1.py from the script running as a service.
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Twitter Bootstrap - add top space between rows
...om classes" instead of "margin-top classes" and apply them to the previous item.
If you are using Bootstrap importing LESS Bootstrap files try to define the margin-bottom classes with proportional Bootstrap Theme spaces:
.margin-bottom-xs {margin-bottom: ceil(@line-height-computed / 4);}
.margin...
Java SafeVarargs annotation, does a standard or best practice exist?
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For best practices, consider this.
If you have this:
public <T> void doSomething(A a, B b, T... manyTs) {
// Your code here
}
Change it to this:
public <T> void doSomething(A a, B b, T... manyTs) {
doSome...
What's the best way to check if a file exists in C?
...r absence of the file. Using the correct options to open() is usually the best way of dealing with the problems, but it can be tricky formulating the right options. See also discussions on EAFP (Easier to Ask for Forgiveness than Permission) and LBYL (Look Before You Leap) -- see LBYL vs EAFP in J...
iphone ios running in separate thread
What is the best way to run code on a separate thread? Is it:
4 Answers
4
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