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'ssh-keygen' is not recognized as an internal or external command
...com/msysgit/msysgit/blob/master/git-cmd.bat. It will complete the PATH and set HOME.
– VonC
Apr 25 '13 at 21:14
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How does one reorder columns in a data frame?
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Why does the mtcars[c(1,3,2)] subsetting work? I would have expected an error relating to incorrect dimensions or similar... Shouldn't it be mtcars[,c(1,3,2)]?
– landroni
Aug 30 '15 at 13:07
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What's the difference between unit tests and integration tests? [duplicate]
...b of demonstrating the system works (especially to non-programmers) than a set of unit tests can, at least to the extent the integration test environment resembles production.
Actually "integration test" gets used for a wide variety of things, from full-on system tests against an environment made t...
Force Intellij IDEA to reread all maven dependencies
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There is also one useful setting that tells IntelliJ to check for new versions of dependencies even if the version numbers didn't change. We had a local maven repository and a snapshot project that was updated a few times but the version numbers stoo...
Java generics - why is “extends T” allowed but not “implements T”?
...ompile time enforcement of only accepting classes that implement a certain set of interfaces, and then be able to reference the OBJECT class ( that exhibits those interfaces) in the generic and then know that at least at compile time ( and desirably at run time ) anything assigned to the generic can...
How to create a zip archive of a directory in Python?
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Use shutil, which is part of python standard library set.
Using shutil is so simple(see code below):
1st arg: Filename of resultant zip/tar file,
2nd arg: zip/tar,
3rd arg: dir_name
Code:
import shutil
shutil.make_archive('/home/user/Desktop/Filename','zip','/home/user...
Delete forked repo from GitHub
...for example mbaric/zpropertyz.
Then in the main toolbar of github click on Settings
Scroll to the bottom of the page to the section called Danger Zone and you will find Delete this repository button
When you click it another pop up will appear here you need to type in your github username and the na...
How can I search (case-insensitive) in a column using LIKE wildcard?
...ically.
ALTER TABLE trees
MODIFY COLUMN title VARCHAR(…) CHARACTER
SET UTF8 COLLATE UTF8_GENERAL_CI.
This will also rebuild any indexes on this column so that they could be used for the queries without leading '%'
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Android中Java和JavaScript交互 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...terface;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.Toast;
public class MainActivity extends Activity {
private static final String LOGTAG = "MainActivity";
@Suppres...
.htm vs .html ? Which file extension naming is more correct? [closed]
... that file.
I tested this on my VPS and found this
Maybe you could somehow set your server to load index.htm files by default, but I guess the .html file is the default file type for browsers to open in each directory.
share...