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Vim multiline editing like in sublimetext?
...thers have dealt with recording macros, here are a few other ideas:
Using only visual-block mode.
Put the cursor on the second word:
asd |a|sd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
asd asd asd asd asd;
Hit <C-v&g...
Android emulator freezing OS X v10.9 (Mavericks) with HAXM
... v10.9 (Mavericks), and now whenever I start up any of my emulators, as soon as the emulator starts up, my entire computer freezes with a spinning progress indicator in the center of the screen (not a beachball, the progress indicator is similar to what you see when shutting down, but the screen ha...
Correct way to write line to file?
...xt', 'a') as the_file:
the_file.write('Hello\n')
From The Documentation:
Do not use os.linesep as a line terminator when writing files opened in text mode (the default); use a single '\n' instead, on all platforms.
Some useful reading:
The with statement
open()
'a' is for append, or ...
How to parse/format dates with LocalDateTime? (Java 8)
...tern("yyyy-MM-dd HH:mm");
LocalDateTime dateTime = LocalDateTime.of(1986, Month.APRIL, 8, 12, 30);
String formattedDateTime = dateTime.format(formatter); // "1986-04-08 12:30"
Note that there are some commonly used date/time formats predefined as constants in DateTimeFormatter. For example: Using ...
CSS background image alt attribute
This is one I have not had to tackle before. I need to use alt tags on all images in a site including those used by CSS background-image attribute.
...
WKWebView not loading local files under iOS 8
...adFileURL:allowingReadAccessToURL:].
Apparently the fix was worth some seconds in WWDC 2015 video 504 Introducing Safari View Controller
For iOS8 ~ iOS10 (Swift 3)
As Dan Fabulish's answer states this is a bug of WKWebView which apparently is not being solved any time soon and as he said there...
Which maven dependencies to include for spring 3.0?
...with Spring 3.0 (and maven). I have been using Spring 2.5 (and primer versions) in quite some projects. Nevertheless I am kinda confused, what modules I have to define as dependencies in my pom.xml. I just want to use the core container functions (beans, core, context, el).
...
How do I make a batch file terminate upon encountering an error?
...over with different parameters. How do I make it terminate immediately if one of the calls returns an error code of any level?
...
How do you manage your gists on GitHub? [closed]
...hy I'm keeping a lot of code snippets and even development notes as a gist on my GitHub account. It also makes it easy to share them with my colleagues.
...
How do I enable gzip compression when using MVC3 on IIS7?
Does anybody know how to enable gzip compression in MVC 3? I'm using IIS7.
3 Answers
3...