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Node.js, can't open files. Error: ENOENT, stat './path/to/file'
... are relative to the current working directory, not relative to the script file. So the file might be found if you run node app.js but not if you run node folder/app.js. The only exception to this is require('./file') and that is only possible because require exists per-module and thus knows what m...
How to make a round button?
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Create an xml file named roundedbutton.xml in drawable folder
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<solid android:color="#e...
pandas: How do I split text in a column into multiple rows?
I'm working with a large csv file and the next to last column has a string of text that I want to split by a specific delimiter. I was wondering if there is a simple way to do this using pandas or python?
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How to save picture to iPhone photo library?
...wered Sep 21 '10 at 13:53
Denis FileevDenis Fileev
71855 silver badges77 bronze badges
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What's the difference between [ and [[ in Bash? [duplicate]
...tespace more intuitively. For example, with [ you have to write
if [ -f "$file" ]
to correctly handle empty strings or file names with spaces in them. With [[ the quotes are unnecessary:
if [[ -f $file ]]
Because it is a syntactical feature, it lets you use && and || operators for boole...
AWS ssh access 'Permission denied (publickey)' issue [closed]
...buntu 10.04 with openSSH
this is the exact usage:
ssh -v -i [yourkeypairfile] ec2-user@[yourdnsaddress]
for example:
ssh -v -i GSG_Keypair.pem ec2-user@ec2-184-72-204-112.compute-1.amazonaws.com
above example was taken directly from the AWS tutorial for connecting to a Linux/UNIX machine at:...
Storing time-series data, relational or non?
...ce Charts Like This, six keystrokes after receiving a raw monitoring stats file from the customer, using a single SELECT command. Notice the mix-and-match; OS and server on the same chart; a variety of Pivots. Of course, there is no limit to the number of stats matrices, and thus the charts. (Used ...
PHP Session Security
...the case in our environment here).
Lock down access to the sessions on the file system or use custom session handling
For sensitive operations consider requiring logged in users to provide their authenication details again
...
Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...'s \lib\ folder, with the right subfolder (\lib\net40 for example)
Content files are copied from the packages \content\ folder, with the right subfolder (\content\net40 for example)
We record the targetFramework used to install the package within the packages.config file
After you change your projec...
Why does git revert complain about a missing -m option?
...
OK thanks. I found it easier just to change the two files that were affected by the merge and then commit some of my other changes too.
– icnhzabot
May 11 '11 at 22:11
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