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Command Prompt - How to add a set path only for that batch file executing?
...A word of caution. Using setx on a path, trying to add more to it, and the string is > 1024 long, I discovered that the result (my environment PATH) was truncated permanently. (A good thing that I had could copy the %PATH% I had ECHOed out before the change, and put it back using the Environment ...
Setting Curl's Timeout in PHP
...cumentation: http://www.php.net/manual/en/function.curl-setopt.php
CURLOPT_CONNECTTIMEOUT - The number of seconds to wait while trying to connect. Use 0 to wait indefinitely.
CURLOPT_TIMEOUT - The maximum number of seconds to allow cURL functions to execute.
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT...
In Gradle, is there a better way to get Environment Variables?
...
Be aware that "$System.env.FOO" returns String with value "null", if the environment variable FOO is not defined as a system environment variable. It might be confusing since logging a String with value "null" to console will print the same output as null variable...
Run a JAR file from the command line and specify classpath
...pp is the fully qualified name of the class from the JAR that has the main(String[]) method
The jar and dependent jar should have execute permissions.
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C# catch a stack overflow exception
...tion.
const int spaceRequired = 18*1024;
unsafe static void Main(string[] args)
{
int var;
topOfStack = (int)&var;
n=0;
recurse();
}
unsafe static void recurse()
{
int remaining;
remaining = stackSize - (topOfStack - (in...
Url decode UTF-8 in Python
...а'
The Python 2 equivalent is urllib.unquote(), but this returns a bytestring, so you'd have to decode manually:
from urllib import unquote
url = unquote(url).decode('utf8')
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Regex how to match an optional character
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Tim, your example works for both strings whether I have a letter in that position or not. Thanks.
– jim
Oct 24 '10 at 7:00
add a comm...
Scala underscore - ERROR: missing parameter type for expanded function
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Why does myStrings.foreach(println(_)) automatically include toString for the argument to println?
– Kevin Meredith
Feb 11 '14 at 17:19
1
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How to create and write to a txt file using VBA
...andling files and folders
Public Sub SaveTextToFile()
Dim filePath As String
filePath = "C:\temp\MyTestFile.txt"
' The advantage of correctly typing fso as FileSystemObject is to make autocompletion
' (Intellisense) work, which helps you avoid typos and lets you discover other usef...
What is the difference between a var and val definition in Scala?
...B(n: Int) {
val value = new A(n)
}
object Test {
def main(args: Array[String]) {
val x = new B(5)
x = new B(6) // Doesn't work, because I can't replace the object created on the line above with this new one.
x.value = new A(6) // Doesn't work, because I can't replace the object assi...