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Java - Including variables within strings?
...g = String.format("A String %s %2d", aStringVar, anIntVar);
I'm not sure if that is attractive enough for you, but it can be quite handy. The syntax is the same as for printf and java.util.Formatter. I've used it much especially if I want to show tabular numeric data.
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Efficient paging in SQLite with millions of records
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@JacekŁawrynowicz If the sorting column is not unique, you need to sort by more columns. Anyway, if you have an alternative answer, create an answer.
– CL.
Oct 26 '14 at 9:02
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CSS two divs next to each other
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I don't know if this is still a current issue or not but I just encountered the same problem and used the CSS display: inline-block; tag.
Wrapping these in a div so that they can be positioned appropriately.
<div>
<div styl...
Selecting a row in DataGridView programmatically
....SelectedRows.Clear();
foreach(DataGridViewRow row in dataGrid.Rows)
{
if(YOUR CONDITION)
row.Selected = true;
}
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Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
...e it does not know that the struct is actually defined by the ZIP file specification.
C is an unsafe language. The C compiler doesn't know whether the data will be accessed via a different type than the one seen by the compiler, for example:
struct S {
char a;
int b;
char c;
};
struct ...
How to create a zip file in Java
...ile called mytext.txt. Of course you can add more zip entries and also specify a subdirectory like this:
ZipEntry e = new ZipEntry("folderName/mytext.txt");
You can find more information about compression with Java here.
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Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
I understand that in Swift all variables must be set with a value, and that by using optionals we can set a variable to be set to nil initially.
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Clicking the text to select corresponding radio button
...ms to be a little unclickable space between the radio button and the label if done according to Nathan's answer. Here is how to make them join seamlessly (see this article):
<form>
<p>What is my middle name?</p>
<br>
<label><input id="349" type="radio" v...
How do I output raw html when using RazorEngine (NOT from MVC)
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If you have a custom base class for your templates, you can code Write method to behave similar to normal MVC template: if the output value is IHtmlString it should not encode it.
Here's the code I'm using in my TemplateBase...
Any way to delete in vim without overwriting your last yank? [duplicate]
...in the registers:
"_dd
See also :help registers.
It's probably safest, if you want to paste something over and over again, to yank it into a "named" register.
"aY
Yanks a line into the a register. Paste it with "ap.
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