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C# Passing Function as Argument [duplicate]
.... The only real advantage a named delegate gives you is the ability to add xml-doc comments; descriptive names are just as easy to implement as the parameter name instead of the type.
– KeithS
Sep 1 '10 at 22:51
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How to repeat a string a variable number of times in C++?
...ect idiomatic way to repeat strings in C++ equivalent to the * operator in Python or the x operator in Perl. If you're repeating a single character, the two-argument constructor (as suggested by previous answers) works well:
std::string(5, '.')
This is a contrived example of how you might use an ...
Android EditText delete(backspace) key event
... changing the EditText's background colour.
If you're inflating this from XML remember to use the full package name as the tag:
<cc.buttfu.test.ZanyEditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/somefield"
></cc.buttfu.test.ZanyEditText&g...
HMAC-SHA1 in bash
...how do you pass the 'data' argument to script if it is multi line? Like an xml or json body without loosing the indentation.
– HyperioN
Aug 12 '18 at 8:09
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How can I kill a process by name instead of PID?
... I had to add the -f flag too for killing a background process running a Python script.
– Mason
Aug 8 '18 at 14:03
i...
How to debug Visual Studio extensions
...ject, then right click again and edit the csproj project file file. In the XML, add the following to the first PropertyGroup, for example right after TargetFramework.
<StartAction>Program</StartAction>
<StartProgram>$(DevEnvDir)\devenv.exe</StartProgram>
<StartArguments&g...
What's to stop malicious code from spoofing the “Origin” header to exploit CORS?
...tty much any scripting language they can construct http requests. Perl and Python have http libraries which make this pretty easy. The libraries store and send cookies, let you add arbitrary headers, and give plenty of debugging information. So the CORS headers are just to make it harder for malicio...
Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
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For those using Python MySQL Connector use connection.commit() to commit the INSERT or UPDATE you've just shot through.
– AER
Sep 12 '19 at 7:00
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c# datatable to csv
...ean? This answer uses only db components, and &nbsp is typical of HTML/XML documents. It's not the above code that produces it unless the table contains &nbsp; explicitly
– vc 74
Mar 15 '19 at 16:50
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What's the difference between JPA and Spring Data JPA?
... code
Validation of @Query annotated queries at bootstrap time
Support for XML based entity mapping
JavaConfig based repository configuration by introducing @EnableJpaRepositories
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