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How can I selectively escape percent (%) in Python strings?

... >>> test = "have it break." >>> selectiveEscape = "Print percent %% in sentence and not %s" % test >>> print selectiveEscape Print percent % in sentence and not have it break. ...
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What is the difference between decodeURIComponent and decodeURI?

...arators are encoded also because they are regarded as text and not special characters. Now back to the difference between the decode functions, each function decodes strings generated by its corresponding encode counterpart taking care of the semantics of the special characters and their handling. ...
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Set database from SINGLE USER mode to MULTI USER

...onnected to it” might be SQL Server Management Studio window itself. Try selecting the master database and running the ALTER query again. share | improve this answer | foll...
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How to perform Single click checkbox selection in WPF DataGrid?

...ck the check box. It should get checked. But, it takes two click to get selected, for first click the cell is getting selected, for the second clicks the check box is getting checked. How to make the check box to get checked/unchecked with a single click. ...
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How to pick an image from gallery (SD Card) for my app?

...EQ_CODE_PICK_IMAGE: if(resultCode == RESULT_OK){ Uri selectedImage = imageReturnedIntent.getData(); String[] filePathColumn = {MediaStore.Images.Media.DATA}; Cursor cursor = getContentResolver().query( selectedImage, fileP...
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Determine device (iPhone, iPod Touch) with iOS

..._t size; sysctlbyname("hw.machine", NULL, &size, NULL, 0); char *machine = malloc(size); sysctlbyname("hw.machine", machine, &size, NULL, 0); NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding]; free(machine); if ([platf...
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ReactJS Two components communicating

...te is also increasing in complexity, as we need to manage active routes, selected tabs, spinners, pagination controls, and so on. Managing this ever-changing state is hard. If a model can update another model, then a view can update a model, which updates another model, and this, in tur...
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Oracle取前N条记录方法 Oracle实现SELECT TOP N的方法 - 数据库(内核) - 清...

Oracle取前N条记录方法 Oracle实现SELECT TOP N的方法select * from ( select * from tablexxx order by xxx desc ) where rownum <= Noracle数据库不支持mysql中limit, top功...select * from ( select * from tablexxx order by xxx desc ) where rownum <= N oracle数据库不支持mysql中li...
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SQL Server - where is “sys.functions”?

... easy enough to roll your own: CREATE VIEW my_sys_functions_equivalent AS SELECT * FROM sys.objects WHERE type IN ('FN', 'IF', 'TF') -- scalar, inline table-valued, table-valued share | improve t...
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Postgres: SQL to list table foreign keys

... You can do this via the information_schema tables. For example: SELECT tc.table_schema, tc.constraint_name, tc.table_name, kcu.column_name, ccu.table_schema AS foreign_table_schema, ccu.table_name AS foreign_table_name, ccu.column_name AS foreign_column_nam...