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Using HTML5/JavaScript to generate and save a file
...oes the trick for me, thanks to Matthew and Dennkster pointing that option out! Here is basically how I do it:
1) get all the content into a string called "content" (e.g. by creating it there initially or by reading innerHTML of the tag of an already built page).
2) Build the data URI:
uriConten...
Mocking a class: Mock() or patch()?
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I've got a YouTube video on this.
Short answer: Use mock when you're passing in the thing that you want mocked, and patch if you're not. Of the two, mock is strongly preferred because it means you're writing code with proper dependency...
How to hide databases that I am not allowed to access
...Heroku - Postgresql database via pgAdmin3 , It lists all the tables (about 2600). Every time I open the pgAdmin3 I have to find my own database.
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Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
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Now though, theres this problem, without the jacoco target, the build fails.
– Andreas
Aug 6 '14 at 8:03
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Why do we need extern “C”{ #include } in C++?
...ly 'mangles' the names of their functions/methods, so calling printf() without flagging the prototype as a C function, the C++ will actually generate code calling _Zprintf, plus extra crap at the end.)
So: use extern "C" {...} when including a c header—it's that simple. Otherwise, you'll have a m...
RESTful on Play! framework
...ution works but uses the Accept header for content negotiation. First the routes file:
GET /user/{id} Application.user
POST /user/ Application.createUser
PUT /user/{id} Application.updateUser
DELETE /user/{id} Application.deleteUser
You ...
In Xcode, how to suppress all warnings in specific source files?
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It turns out that all this is compiler-dependent. I mean, in one project that uses LLVM GCC compiler -w does the trick and in other project that uses plain GCC compiler -Wno-name-of-warning is the only way to go.
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How do you reverse a string in place in C or C++?
How do you reverse a string in C or C++ without requiring a separate buffer to hold the reversed string?
30 Answers
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setTimeout or setInterval?
... thing, but the setInterval approach will be more accurate than the setTimeout approach, since setTimeout waits 1000ms, runs the function and then sets another timeout. So the wait period is actually a bit more than 1000ms (or a lot more if your function takes a long time to execute).
Although one ...
Multiple submit buttons on HTML form – designate one button as default [duplicate]
...y hitting enter.
This kind of technique will cover many circumstances without having to resort to more hacky JavaScript methods.
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