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List to array conversion to use ravel() function
...mpy array.
– Ajean
Nov 25 '15 at 22:05
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Single quotes vs. double quotes in C or C++
..., that is sizeof 'a' is 4 in an architecture where ints are 32bit (and CHAR_BIT is 8), while sizeof(char) is 1 everywhere.
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How to kill all processes with a given partial name? [closed]
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This will throw an error if no process matching the name is found. You may want to use ps -ef | grep myProcessName | grep -v grep | awk '{print $2}' | xargs -r kill -9 to have xargs not execute the command if no arguments are given.
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How do I use raw_input in Python 3
...n Python 3.x and 2.x:
# Fix Python 2.x.
try: input = raw_input
except NameError: pass
print("Hi " + input("Say something: "))
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Detach (move) subdirectory into separate Git repository
... you can't "push" deletes to GitHub and the like. If you try you'll get an error and you'll have to git pull before you can git push - and then you're back to having everything in your history.
So if you want to delete history from the "origin" - meaning to delete it from GitHub, Bitbucket, etc - yo...
将你的应用程序上传到 Google Play · App Inventor 2 中文网
...下拉菜单，然后将 apk 文件保存到您的电脑中
系统将提示您保存应用。下载 .apk 文件后，即可开始发布流程。
发布您的应用
现在，您可以前往 Google Play 发布主页，按照步骤将您的应用发布到 Google Play。发...
How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
... +1 for the creative solution! Works great. FYI, there is a syntax error in the SQL. The semi-colon at the end of the first "DECLARE" line needs to be removed since a comma follows.
– Seth
Sep 17 '14 at 14:12
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How to provide user name and password when connecting to a network share
...onnection2 to remove the creds afterwards (avoiding the multiple usernames error):
using (new NetworkConnection(@"\\server\read", readCredentials))
using (new NetworkConnection(@"\\server2\write", writeCredentials)) {
File.Copy(@"\\server\read\file", @"\\server2\write\file");
}
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Text Progress Bar in the Console [closed]
...e number to be updated on the same line. :)
– bobber205
Jul 4 '10 at 1:14
9
This example also pro...
Expert R users, what's in your .Rprofile? [closed]
...tryCatch(
{options(
width = as.integer(Sys.getenv("COLUMNS")))},
error = function(err) {
write("Can't get your terminal width. Put ``export COLUMNS'' in your \
.bashrc. Or something. Setting width to 120 chars",
stderr());
options(width=120)}
)
This way R wi...