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mkdir -p functionality in Python [duplicate]
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This appears to fail if the last portion of path is a file, as exc.errno equals errno.EEXIST and so everything seems ok, but actually using the directory later will obviously fail.
– elhefe
Nov 7 '12 at 1:53
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Difference between “process.stdout.write” and “console.log” in node.js?
...u will see it only if you process.stdout.write was used at the end of your file and you didn't add the break line)
On the other hand, console.log can do more.
You can use it in the same way
console.log("Hello World"); //You don't need the break line here because it was already formated and also ...
Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
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I've filed the following bug report regarding this issue: https://issues.apache.org/jira/browse/MWAR-248
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converting a base 64 string to an image and saving it
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You can save Base64 directly into file:
string filePath = "MyImage.jpg";
File.WriteAllBytes(filePath, Convert.FromBase64String(base64imageString));
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source command not found in sh shell
...me on the right path. I had to add SHELL := /bin/bash to the top of my Makefile.
– anon58192932
Jun 11 '19 at 15:42
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How do I change the android actionbar title and icon
...nd set the values to whatever you please.
Or, in the Android manifest XML file:
<activity android:name=".MyActivity"
android:icon="@drawable/my_icon"
android:label="My new title" />
To enable the back button in your app use:
getActionBar().setHomeButtonEnabled(true);
g...
What is the meaning of the term “free function” in C++?
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let's say we have our main function in a different file and inside it we need to call a free function , so what should I do to have free functions in some other file that I will include it later in my main file ?? I mean should I make a hpp file where my free function are imp...
How does Windows 8 Runtime (WinRT / Windows Store apps / Windows 10 Universal App) compare to Silver
...ery COM component had them. For WinRT, the metadata is contained in .winmd files - look inside "C:\Program Files (x86)\Windows Kits\8.0\Windows Metadata\" in Developer Preview. If you poke around, you'll see that they are actually CLI assemblies with no code, just metadata tables. You can open them ...
Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc
...following error.
Certificate was added to keystore
keytool error: java.io.FileNotFoundException: C:\Program Files\Java\jdk1.8.0_151\jre\lib\security (Access is denied)
Following solution work for me.
1) make sure you are running command prompt in Rus as Administrator mode
2) Change your current ...
JavaFX and OpenJDK
...ub.com/openjdk/jfx.
At the source location linked, you can find license files for open JavaFX (currently this license matches the license for OpenJDK: GPL+classpath exception).
The wiki for the project is located at: https://wiki.openjdk.java.net/display/OpenJFX/Main
If you want a quick start t...