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Zero-based month numbering [closed]
...m Assembly programmers. Instead of assigning 1 to the count register, they XOR'ed the register with itself, which was slightly faster in CPU cycles. This meant that counting would start with 0 and would always be up to the length of elements, excluding the last one.
Also, the use of zero is also po...
Is there a portable way to get the current username in Python?
...the current user's username in Python (i.e., one that works under both Linux and Windows, at least). It would work like os.getuid :
...
Read only file system on Android
I recently rooted my Droid X and everything seems to be working perfectly. I made some changes to build.prop and when I do adb push build.prop /system/ I get the following error: failed to copy 'c:\build.prop' to '/system//build.prop': Read-only file system .
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Validating parameters to a Bash script
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#!/bin/sh
die () {
echo >&2 "$@"
exit 1
}
[ "$#" -eq 1 ] || die "1 argument required, $# provided"
echo $1 | grep -E -q '^[0-9]+$' || die "Numeric argument required, $1 provided"
while read dir
do
[ -d "$dir" ] || die "Directory $dir does not exist"
...
Maximum length of HTTP GET request
What's the maximum length of an HTTP GET request?
7 Answers
7
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UITapGestureRecognizer tap on self.view but ignore subviews
... how can I set some priority for them?
– Matrosov Alexander
Apr 4 '13 at 15:16
if your buttons have their own gesture ...
Delete topic in Kafka 0.8.1.1
...topic isn't always working in 0.8.1.1
Deletion should be working in the next release, 0.8.2
kafka-topics.sh --delete --zookeeper localhost:2181 --topic your_topic_name
Topic your_topic_name is marked for deletion.
Note: This will have no impact if delete.topic.enable is not set to true.
Is...
How can you use optional parameters in C#?
...e
}
Edit: I know that at the time the question was asked, C# 4.0 didn't exist. But this question still ranks #1 in Google for "C# optional arguments" so I thought - this answer worth being here. Sorry.
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Best way to format integer as string with leading zeros? [duplicate]
...The way 004 is parsed by the compiler, and then represented in memory, is exactly the same as 4. The only time a difference is visible is in the .py source code. If you need to store information like "format this number with leading zeros until the hundreds place", integers alone cannot provide that...
HTTP Error 404.3 - Not Found" while browsing wcf service on Windows Server 2008(64bit)
...ked as mentioned in below screenshot.
You might need to activate each box and accept in case you get errors when activating all features at once
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