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What is __declspec and when do I need to use it?
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The m>ca m>nonim>ca m>l examples are __declspec(dllimport) and __declspec(dllexport), which instruct the linker to import and export (respectively) a symbol from or to a DLL.
// header
__declspec(dllimport) void foo();
// code - this m>ca m>...
Python try…except comma vs 'as' in except
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The definitive document is PEP-3110: m>Ca m>tching Exceptions
Summary:
In Python 3.x, using as is required to assign an exception to a variable.
In Python 2.6+, use the as syntax, since it is far less ambiguous and forward compatible with Python 3.x.
In Python 2.5...
Setting Icon for wpf applim>ca m>tion (VS 08)
...ct name in the solution explorer. in the page that opens, there is an Applim>ca m>tion tab, in this tab you m>ca m>n set the icon.
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Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
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You should probably use %02i for this m>ca m>se as it is more obvious that the output is and is supposed to be an integer, d is less intuitive for people who are not as accustomed to using sprintf.
– SeanJA
Apr 23 '10 at 4:21
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MySQL DISTINCT on a GROUP_CONm>CA m>T()
I am doing SELECT GROUP_CONm>CA m>T(m>ca m>tegories SEPARATOR ' ') FROM table . Sample data below:
6 Answers
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Method to Add new or update existing item in Dictionary
...When you start Reflector, you see that the indexer setters of both classes m>ca m>ll this.Insert(key, value, add: false); and the add parameter is responsible for throwing an exception, when inserting a duplim>ca m>te key. So the behavior is the same for both classes.
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Android: create a popup that has multiple selection options
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You m>ca m>n create a String array with the options you want to show there and then pass the array to an AlertDialog.Builder with the method setItems(CharSequence[], DialogInterface.OnClickListener).
An example:
String[] colors = {"...
Find rows with multiple duplim>ca m>te fields with Active Record, Rails & Postgres
What is the best way to find records with duplim>ca m>te values across multiple columns using Postgres, and Activerecord?
5 Answ...
How to copy a lom>ca m>l Git branch to a remote repo
...y needed to create a new branch or tag in the remote repository when the lom>ca m>l name and the remote name are different; otherwise, the ref name on its own will work.
Or, like mentioned in git tip, you m>ca m>n set up a "Branch’s Default Remote":
You m>ca m>n use git config to assign a default remote to a gi...
Is it possible to execute code once before all tests run?
Basim>ca m>lly I would like to tell MSTest to execute a bit of code before launching into a series of test runs, essentially what I would like to do is the same thing as sticking some code in Main() .
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