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Is < faster than

...ughput Jcc N/A 0.5 with the following footnote on Jcc: 7) Selection of conditional jump instructions should be based on the recommendation of section Section 3.4.1, “Branch Prediction Optimization,” to improve the predictability of branches. When branches are predicted successf...
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Why is a “GRANT USAGE” created the first time I grant a user privileges?

...henticate. An user with USAGE privilege can run certain SQL commands like 'select 1+1' and 'show processlist'. – Mircea Vutcovici Feb 26 '15 at 16:10 add a comment ...
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Nohup is not writing log to output file

... Works like a charm. I also think it is a better answer than the one selected as correct. Could you please mark this as correct to not confuse others? – Ondrej Burkert May 13 '15 at 14:50 ...
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How can I make Array.Contains case-insensitive on a string array?

... new[] { "ABC" }.Select(e =&gt; e.ToLower()).Contains("abc") // returns true share | improve this answer | follow ...
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What size should TabBar images be?

...tabBarItem3.title = @""; tabBarItem4.title = @""; [tabBarItem1 setFinishedSelectedImage:[self imageWithImage:[UIImage imageNamed:@"item1-select.png"] scaledToSize:CGSizeMake(x, y)] withFinishedUnselectedImage:[self imageWithImage:[UIImage imageNamed:@"item1-deselect.png"] scaledToSize:CGSizeMake(x,...
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Prevent contenteditable adding on ENTER - Chrome

...ent('br'); docFragment.appendChild(newEle); //make the br replace selection var range = window.getSelection().getRangeAt(0); range.deleteContents(); range.insertNode(docFragment); //create a new range range = document.createRange(); range.setStartAfter(newEle); ...
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How to link godaddy domain with AWS Elastic Beanstalk environment?

...s). Now you can link you domain with your Elastic Beanstalk site. To do so select/create proper A record type in Route 53 and set Alias for it: Hope it helps. share | improve this answer ...
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Is there a NumPy function to return the first index of something in an array?

...st element. Note also that where and nonzero return arrays, so you need to select the first element to get the index. In [71]: np.argmax(a==2) Out[71]: 2 In [72]: np.where(a==2) Out[72]: (array([2], dtype=int64),) In [73]: np.nonzero(a==2) Out[73]: (array([2], dtype=int64),) Time comparison Ju...
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How do I add a ToolTip to a control?

... Add a ToolTip component to your form Select one of the controls that you want a tool tip for Open the property grid (F4), in the list you will find a property called "ToolTip on toolTip1" (or something similar). Set the desired tooltip text on that property. Rep...
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ActiveRecord: size vs count

... don't know what you are doing, use size... count Resolves to sending a Select count(*)... query to the DB. The way to go if you don't need the data, but just the count. Example: count of new messages, total elements when only a page is going to be displayed, etc. length Loads the required dat...