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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
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According to the following article: https://www.percona.com/blog/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
If you have an INDEX on your where clause (if id is indexed in your case), then it is better not to use SQL_CALC_FOUND_ROWS and us...
Using the “animated circle” in an ImageView while loading stuff
...;();
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://api.links.linklet.ml")
.addConverterFactory(GsonConverterFactory
.create())
.build();
HttpsInterface HttpsInterface = retrofit
.create(HttpsInterface.class)...
How to write logs in text file when using java.util.logging.Logger
...util.logging.config.file=/scratch/user/config/logging.properties
Details: https://docs.oracle.com/cd/E23549_01/doc.1111/e14568/handler.htm
Configuring the File handler
To send logs to a file, add FileHandler to the handlers property in the logging.properties file. This will enable file logging gl...
Query grants for a table in postgres
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Downloading a Google font and setting up an offline site that uses it
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one-liner, run in the target directory: curl -o f.zip "https://google-webfonts-helper.herokuapp.com/api/fonts/roboto?download=zip&subsets=latin,latin-ext&variants=regular,700" && unzip f.zip && rm f.zip
– smnbbrv
Nov ...
Parsing Visual Studio Solution files
... problem, but I ran across a project that seems to do just what is needed.
https://slntools.codeplex.com/
One of the functions of this tool is to merge multiple solutions together.
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Select multiple images from android gallery
...n code to allow multiple selection.
This is the simple library can do it: https://github.com/luminousman/MultipleImagePick
Update:
From @ilsy's comment, CustomGalleryActivity in this library use manageQuery, which is deprecated, so it should be changed to getContentResolver().query() and cursor.cl...
What is the use of the JavaScript 'bind' method?
...odule);
boundGetX(); // 81
Please refer this link for more information
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind
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Setting a system environment variable from a Windows batch file?
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How to get the current directory in a C program?
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