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jQuery find parent form

... I would suggest using closest, which selects the closest matching parent element: $('input[name="submitButton"]').closest("form"); Instead of filtering by the name, I would do this: $('input[type=submit]').closest("form"); ...
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“Diff” an image using ImageMagick

...th layers, 3) remove alpha channels from both layers in the Layers tab, 4) select the G + B channels on one layer, select all and clear the channels with black color, the same with the R + B channels on the second layer, 4) set Screen mode for the upper layer in the Layers tab. ...
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Summarizing multiple columns with dplyr? [duplicate]

... I mean, the behavior like in select would be great: summarize(df, a:c, d=paste(d, collaspe =',' ) . Just want to put more original columns in for reference – biocyberman Aug 8 '15 at 17:28 ...
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Why would you use Expression rather than Func?

...y. Ie. you need database.data.Where(i => i.Id > 0) to be executed as SELECT FROM [data] WHERE [id] > 0. If you just pass in a Func, you've put blinders on your driver and all it can do is SELECT * and then once it's loaded all of that data into memory, iterate through each and filter out ev...
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Handling a Menu Item Click Event - Android

...inflate(R.menu.game_menu, menu); return true; } simple code for menu selected @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle item selection switch (item.getItemId()) { case R.id.new_game: newGame(); return true; case R.id.help: ...
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Paused in debugger in chrome?

...caught exceptions" is active. In your case, if you don't want to pause, select Don't pause on exceptions. To select, toggle the pause button till it become grey. share | improve this answer ...
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Can the :not() pseudo-class have multiple arguments?

I'm trying to select input elements of all type s except radio and checkbox . 5 Answers ...
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SQL Server Management Studio won't let me add an index to a table

...l I had to do was close the Table Designer and right-click on the Index to select "Properties" in order to add/edit them.... All these years wasted on writing custom scripts. face-palm I want my youth back! – MikeTeeVee Nov 17 '15 at 19:55 ...
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Can you use hash navigation without affecting history?

... Unless you use :target selectors ... then history functions are useless, as that part of the spec (css interaction with history ops) seems to be not defined currently, and style does not get recomputed on history replace by most/all browsers. ...
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Alter MySQL table to add comments on columns

... Script for all fields on database: SELECT table_name, column_name, CONCAT('ALTER TABLE `', TABLE_SCHEMA, '`.`', table_name, '` CHANGE `', column_name, '` `', column_name, '` ', column_typ...