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Why does find -exec mv {} ./target/ + not work?
...h result, command {} is executed. All occurences of {} are replaced by the filename. ; is prefixed with a slash to prevent the shell from interpreting it.
find -exec command {} +
Each result is appended to command and executed afterwards. Taking the command length limitations into account, I guess...
How to detect internet speed in JavaScript?
...e extent but won't be really accurate, the idea is load image with a known file size then in its onload event measure how much time passed until that event was triggered, and divide this time in the image file size.
Example can be found here: Calculate speed using javascript
Test case applying the...
Save An Image To Application Documents Folder From UIView On IOS
...performance if the data set grows too large. Better to write the images to files.
NSData *pngData = UIImagePNGRepresentation(image);
This pulls out PNG data of the image you've captured. From here, you can write it to a file:
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirecto...
Lombok is not generating getter and setter
...ing above steps it doesn't work, then EXIT and START eclipse again. Simple File->Restart doesn't work. Explicit EXIT and Start is necessary.
– nanosoft
Mar 4 '15 at 21:26
1
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Create Pandas DataFrame from a string
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This is wrong, since on CSV files the newline (\n) character can be part of a field.
– Antonio Ercole De Luca
Apr 3 at 13:13
1
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Configuring diff tool with .gitconfig
...do I configure Git to use a different tool for diffing with the .gitconfig file?
9 Answers
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jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
...
The servlet API .jar file must not be embedded inside the webapp since, obviously, the container already has these classes in its classpath: it implements the interfaces contained in this jar.
The dependency should be in the provided scope, rath...
Deploying website: 500 - Internal server error
...ver this issue. Making sure the following entry was in the root web.config file fixed it for me:
<configuration>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
</system.webServer>
</configuration>
Remember that you have to add t...
Client on node: Uncaught ReferenceError: require is not defined
...enderer process and the main process. The renderer process sits in an HTML file between script tags and generates the same error.
The line
const {ipcRenderer} = require('electron')
throws the Uncaught ReferenceError: require is not defined
I was able to work around that by specifying node integ...
How to get JavaScript caller function line number? How to get JavaScript caller source URL?
...ch is available in all modern browsers. You can easily extract that path, file, line, and column. No problem.
– arctelix
Oct 4 '15 at 3:49
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