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PHP exec() vs system() vs passthru()
...ts how PHP
will pass that descriptor to the child process. pipes will be set to
an indexed array of file pointers that correspond to PHP's end of any
pipes that are created. The return value is a resource representing
the process; you should free it using proc_close() when you are
finished...
Change priorityQueue to max priorityqueue
I have priority queue in Java of Integers:
16 Answers
16
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How to PUT a json object with an array using curl
...ta inserted before the string you want to send in the PUT, and you want to set the Content-Type and not Accept.
curl -H 'Content-Type: application/json' -X PUT -d '[JSON]' http://example.com/service
Using the exact JSON data from the question, the full command line would become:
curl -H 'Content...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
... 【Socket】 ClientSocketAI2Ext 拓展加强版：TCP/IP传输协议
【FTP】 FTP 客户端拓展：FTP协议连接、上传、下载、创建、修改目录等
【短信平台接入】 AliSms 拓展：阿里云短信平台接入，短信验证码
【设备信息】 PhoneInfo 拓展：获取...
What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
...
remove this file from your device
/mnt/secure/asec/smdl2tmp1.asec
Edit/Update by Mathias Conradt (OP):
If you don't have root access, you need to mount the sdcard and remove it via pc:
/.android_secure/smdl2tmp1.asec
...
Useful example of a shutdown hook in Java?
...
You could do the following:
Let the shutdown hook set some AtomicBoolean (or volatile boolean) "keepRunning" to false
(Optionally, .interrupt the working threads if they wait for data in some blocking call)
Wait for the working threads (executing writeBatch in your case) to ...
sbt-assembly: deduplication found error
..."
lazy val app = Project("approxstrmatch", file("approxstrmatch"),
settings = buildSettings ++ assemblySettings ++ Seq(
mergeStrategy in assembly <<= (mergeStrategy in assembly) { (old) =>
{
case PathList("javax", "servlet", xs @ _*) => MergeStrategy.first...
How can I suppress all output from a command using Bash?
...am outputs some status (doing this, doing that...). There isn't any option for this program to be quiet. How can I prevent the script from displaying anything?
...
Get name of property as a string
(See below solution I created using the answer I accepted)
13 Answers
13
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Keyboard shortcut to comment lines in Sublime Text 3
In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...