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Should I put input elements inside a label element?
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From w3:
The label itself may be positioned before, after or around the
associated control.
<label for="lastname">Last Name</label>
<input type="text" id="lastname" />
or
<input type="text" id="lastname" />
<label for="la...
How do I show an open file in eclipse Package Explorer?
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Invoke "Show In" faster with a keyboard shortcut
If you frequently use one of the options (eg. Package Explorer), you can map a single keyboard shortcut to invoke it.
Go to Windows > Preferences > General > Keys.
Search for Show In. Eclipse will list a number of Show In options. In
ou...
SVG gradient using CSS
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To anyone who reads this and asks "what about fill: linear-gradient (...)?" fill requires a <paint> which is built around the CSS2 <color> class. In other words, this answer is currently the only way to do it via CSS at...
Git merge master into feature branch
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There is no point in forcing a fast forward merge here, as it cannot be done. You committed both into the feature branch and the master branch. Fast forward is impossible now.
Have a look at GitFlow. It is a branching model for git that can be followed, and you unconsciously already did. It also ...
When to use CouchDB over MongoDB and vice versa
...n ONLY
CouchDB : Master-Master Replication
A blog post (Oct 2011) by someone who tried both, A MongoDB Guy Learns CouchDB commented on the CouchDB's paging being not as useful.
A dated (Jun 2009) benchmark by Kristina Chodorow (part of team behind MongoDB),
I'd go for MongoDB.
Hope it helps.
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AttributeError: 'module' object has no attribute
...s an import every time you call it, but in fact the import work only gets done the first time. The second and subsequent times you import a module, it's a quick operation.)
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Windows batch files: .bat vs .cmd?
...n errors.
In other words, if ERRORLEVEL is set to non-0 and then you run one of those commands, the resulting ERRORLEVEL will be:
left alone at its non-0 value in a .bat file
reset to 0 in a .cmd file.
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Pass Array Parameter in SqlCommand
...ay parameter to SQL commnd in C# like below, but it does not work. Does anyone meet it before?
12 Answers
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How can I ignore a property when serializing using the DataContractSerializer?
...e entire thing. This is the behavior I am using, but now I need to ignore one property from the serializer. I know that one way to do this is to add the DataContract attribute to the class, and just put the DataMember attribute on all of the members that I want to include. I have reasons, tho...
How to check if a table contains an element in Lua?
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Given your representation, your function is as efficient as can be done. Of course, as noted by others (and as practiced in languages older than Lua), the solution to your real problem is to change representation. When you have tables and you want sets, you turn tables into sets by using th...