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Difference between mkdir() and mkdirs() in java for java.io.File [closed]
...s File represents.
javadocs for mkdirs():
Creates the directory named by this abstract pathname, including any
necessary but nonexistent parent directories. Note that if this
operation fails it may have succeeded in creating some of the
necessary parent directories.
javadocs for mkdir()...
Differences for a certain folder between git branches [duplicate]
...
what do you mean by extracting a certain commiter? retrieve the last commit of this person? To write this diff to a file you juste redirect the output like this ` git diff master..yourbranch path/to/file > filename
– ...
JS strings “+” vs concat method [duplicate]
... (+, +=) instead of this method for perfomance reasons
Also see the link by @Bergi.
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Why do I get “a label can only be part of a statement and a declaration is not a statement” if I hav
...language standard simply doesn't allow for it. Labels can only be followed by statements, and declarations do not count as statements in C. The easiest way to get around this is by inserting an empty statement after your label, which relieves you from keeping track of the scope the way you would nee...
Generating a Random Number between 1 and 10 Java [duplicate]
... get numbers from 0 to 9 in your case. So you've done everything correctly by adding one to that number.
Generally speaking, if you need to generate numbers from min to max (including both), you write
random.nextInt(max - min + 1) + min
...
MongoDB sort排序、index索引教程 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...创建动态交互性站点的强有力的服务器端脚本语言。", "by" : "菜鸟教程", "url" : "https://www.tsingfun.com", "tags" : [ "php" ], "likes" : 200 }
{ "_id" : ObjectId("56066549ade2f21f36b0313b"), "title" : "Java 教程", "description" : "Java 是由Sun Microsystems公司于1995...
JavaScript: Is there a way to get Chrome to break on all errors?
...nswer, but it's no longer accurate. Use the link above ^
(link replaced by edited above) - you can now set it to break on all exceptions or just unhandled ones. (Note that you need to be in the Sources tab to see the button.)
Chrome's also added some other really useful breakpoint capabilities n...
Set margin size when converting from Markdown to PDF with pandoc
... margins of the page. However you'll need a way to tell Pandoc to use this by including it ins the LaTeX header applied to the converted md file.
How you do this is documented in the Pandoc User Guide. See in particular the --template=FILE command line argument and the Templates section. Essentiall...
Spring RestTemplate timeout
I would like to set the connection timeouts for a rest service used by my web application. I'm using Spring's RestTemplate to talk to my service. I've done some research and I've found and used the xml below (in my application xml) which I believe is meant to set the timeout. I'm using Spring 3.0...
How do I remove version tracking from a project cloned from git?
...tadata (such as .gitignore and .gitkeep), you can delete only the tracking by running rm -rf .git.
Windows
Using the command prompt
The rmdir or rd command will not delete/remove any hidden files or folders within the directory you specify, so you should use the del command to be sure that all ...
