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What's the difference between TRUNCATE and DELETE in SQL

...ments: I disagree with your 3rd statement, unless it's Oracle-specific. At least with SQL S. either if you DELETE or TRUNCATE you don't recover space (i.e. database files don't shrink on the hard drive) unless you specifically ask for it. – Joe Pineda Mar 27 '0...
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Why does C++ require a user-provided default constructor to default-construct a const object?

...ay thereof), X is const-default-constructible, if T is a union with at least one non-static data member, exactly one variant member has a default member initializer, if T is not a union, for each anonymous union member with at least one non-static data member (if any), exactly one non-static d...
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Remove all child elements of a DOM node in JavaScript

... The currently accepted answer is wrong about innerHTML being slower (at least in IE and Chrome), as m93a correctly mentioned. Chrome and FF are dramatically faster using this method (which will destroy attached jquery data): var cNode = node.cloneNode(false); node.parentNode.replaceChild(cNode,...
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Difference between int32, int, int32_t, int8 and int8_t

...-bit type among the types in C89, and if int is 64 bits, long has to be at least 64 bits too, so there'd often be no 32-bit type. – Jerry Coffin Nov 18 '14 at 6:43 2 ...
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Gson: How to exclude specific fields from Serialization without annotations

...se the "transient" modifier, and this also applies to json serializers (at least it does to a few that I have used, including gson). If you don't want name to show up in the serialized json give it a transient keyword, eg: private transient String name; More details in the Gson documentation ...
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How to list containers in Docker

... ps -a, does NOT list it. seems you can only list images that have run at least once? – ftravers Dec 26 '17 at 5:49 d...
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jQuery: How can i create a simple overlay?

...ork nicely in FF, but then there might be quirks in some version of IE. At least with a known tool, most of the kinks have already been worked out. – Dan Breen Nov 12 '09 at 1:56 6...
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Using awk to remove the Byte-order mark

... It seems that the dot in the middle of the sub statement is too much (at least, my awk complains about it). Beside this it's exactly what I searched, thanks! – Boldewyn Jul 1 '09 at 12:21 ...
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Convert generic List/Enumerable to DataTable?

...e from microsoft and only linked to the website the other solutions are at least more compliant with the answer best practices stackoverflow.com/help/how-to-answer – Jürgen Steinblock Mar 3 at 15:54 ...
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Why use make over a shell script?

...ably also add that there are quite a few alternatives to make that have at least broadly similar capabilities. Especially in cases where only a few files in a large project are being rebuilt, some of them (e.g., Ninja) are often considerably faster than make. ...