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Replace tabs with spaces in vim
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Thanks for teach me a new thing. I've use the tedious :%s/\t/ /g for years before seeing your comment.
– Tai Le
May 10 '18 at 9:43
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App Inventor 2 接入百度网盘API · App Inventor 2 中文网
...载
1、申请应用
2、用户登录认证，拿到access_token，后续请求必备参数 【使用Web浏览框】
3、获取文件列表，返回JSON，拿出想要的文件的fsid 【使用Web客户端】
4、获取文件信息，返回JSON，根据fsid取出dlink 【...
Sort a single String in Java
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The correct way would be to sort the code points. Unfortunately there is no String.toCodePointArray. (What order should we be sorting into, btw?)
– Tom Hawtin - tackline
Mar 3 '09 at 11:58
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Can I bind an array to an IN() condition?
...der using PDO. The use case here is attempting to pass an array of values for use with an IN() condition.
21 Answers
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Where can I set environment variables that crontab will use?
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Have 'cron' run a shell script that sets the environment before running the command.
Always.
# @(#)$Id: crontab,v 4.2 2007/09/17 02:41:00 jleffler Exp $
# Crontab file for Home Directory for Jonathan Leffler (JL)
#----------------------------------------------------------------...
How to increase IDE memory limit in IntelliJ IDEA on Mac?
...dit it.
Older versions:
IntelliJ IDEA 12 is a signed application, therefore changing options in Info.plist is no longer recommended, as the signature will not match and you will get issues depending on your system security settings (app will either not run, or firewall will complain on every sta...
How do I intercept a method call in C#?
For a given class I would like to have tracing functionality i.e. I would like to log every method call (method signature and actual parameter values) and every method exit (just the method signature).
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Difference between object and class in Scala
...ject is not automatically an instance of C.
Also see Scala documentation for object and class.
object as host of static members
Most often, you need an object to hold methods and values/variables that shall be available without having to first instantiate an instance of some class.
This use is c...
Set a default parameter value for a JavaScript function
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Reference: Default Parameters - MDN
Default function parameters allow formal parameters to be initialized with default values if no value or undefined is passed.
You can also simulate default named parameters via destructuring:
// the `= {}` below lets you call the function without any param...
How to define a circle shape in an Android XML drawable file?
...ome problems finding the documentation of the definitions of shapes in XML for Android. I would like to define a simple circle filled with a solid color in an XML File to include it into my layout files.
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