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Hibernate, @SequenceGenerator and allocationSize
... when using @SequenceGenerator - it increases real database sequence by one , multiple this value by 50 (default allocationSize value) - and then uses this value as entity ID.
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Set margin size when converting from Markdown to PDF with pandoc
...doc
In more recent versions of rmarkdown, the settings of margins can be done in the YAML header via the top-level element geometry. What you specify in the geometry tag will be piped into the LaTeX template that ships with Pandoc via the following LaTeX snippet
$if(geometry)$
\usepackage[$for(geo...
How do you explicitly set a new property on `window` in TypeScript?
...ndow { ... } } works with TypeScript 2.5.2, no need for .d.ts file as mentioned above
– tanguy_k
Sep 3 '17 at 20:29
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How to find out what character key is pressed?
... only single characters are entered, check key.length === 1, or that it is one of the characters you expect.
Mozilla Docs
Supported Browsers
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What is the equivalent of “colspan” in an Android TableLayout?
I'm using a TableLayout in Android. Right now I have one TableRow with two items in it, and, below that, a TableRow with one item it it. It renders like this:
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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
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Apple's marketing tactic is a common one used by businesses though. Windows was written in Assembly! Well, only the bootloader and some other things, but it was written in assembly.
– Cole Johnson
Jun 3 '14 at 23:23
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How to remove “Server name” items from history of SQL Server Management Studio
...st.
Note that if you have multiple entries for a single server name (e.g. one with Windows and one with SQL Auth), you won't be able to tell which one you're deleting.
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MySQL vs MongoDB 1000 reads
...ormance.
In MongoDB, to retrieve the whole entity, you have to perform:
One index lookup on the collection (assuming the entity is fetched by id)
Retrieve the contents of one database page (the actual binary json document)
So a b-tree lookup, and a binary page read. Log(n) + 1 IOs. If the index...
What is the bit size of long on 64-bit Windows?
Not to long ago, someone told me that long are not 64 bits on 64 bit machines and I should always use int . This did not make sense to me. I have seen docs (such as the one on Apple's official site) say that long are indeed 64 bits when compiling for a 64-bit CPU. I looked up what it was on 64-...
Get the previous month's first and last day dates in c#
I can't think of an easy one or two liner that would get the previous months first day and last day.
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