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SQL query return data from multiple tables
...l give us a reasonable model to work from. To start off, I will be running my queries against an example database that has the following structure. I will try to think of common mistakes that are made when starting out and explain what goes wrong with them - as well as of course showing how to corre...
Visual Studio Clicking Find Results Opens Code in Wrong Window
... results are returned to the "Find Results 1" window which is docked below my code editor window.
7 Answers
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Best way to display decimal without trailing zeroes
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This is yet another variation of what I saw above. In my case I need to preserve all significant digits to the right of the decimal point, meaning drop all zeros after the most significant digit. Just thought it would be nice to share. I cannot vouch for the efficiency of this t...
Updating Bootstrap to version 3 - what do I have to do?
...ootstrap 2.3 to 3.0. the version change is very drastic. I tried to update my zend framework 2 project with bootstrap 3.0 and the results was a mess (like trying to open with IE 5).
My advice: old project using bootstrap 2.X let with bootstrap 2.x. New starting project, start with 3.0.
In my opini...
How to remove all callbacks from a Handler?
I have a Handler from my sub-Activity that was called by the main Activity . This Handler is used by sub-classes to postDelay some Runnables, and I can't manage them. Now, in the onStop event, I need to remove them before finishing the Activity (somehow I called finish() , but it still call ...
CSS horizontal centering of a fixed div?
... question is a million times out there, however I can't find a solution to my case.
I've got a div, which should be fixed on the screen, even if the page is scrolled it should always stay CENTERED in the middle of the screen!
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git: Your branch is ahead by X commits
... by creating a repository on google code. Then I cloned this repository on my laptop and I do work there and push the changes, laptop => code.google. I used to get this message on my server where I had created a clone of code.google code repository and I used to pull the changes. I think fetch is...
Sort array of objects by object fields
... in your model/object that you are comparing (which is a cleaner design in my opinion) you must include the full namespace to your model/object like this: uasort($members, array("Path\to\your\Model\Member", "compareByName"));
– clauziere
Apr 4 '14 at 19:04
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What is a user agent stylesheet?
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I always reset/normalise my CSS before every project, that way you have an "almost" level field across browsers. I have never heard of a negative "side-affect" as such, I'm sure if you have a quick look on Google you will find that it is recommended....
Resize image in PHP
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Thanks! Forgive my ignorance, but where would that sit in the code that I've already got, and where would the function call sit? Am I right in saying that where I've got my database INSERT, rather than inserting $n, I'd insert $img? Or would...