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How to bind multiple values to a single WPF TextBlock?
...t;
</TextBlock.Text>
</TextBlock>
Giving Name a value of Foo and ID a value of 1, your output in the TextBlock would then be Foo + 1.
Note: that this is only supported in .NET 3.5 SP1 and 3.0 SP2 or later.
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How to get result of console.trace() as string in javascript with chrome or firefox?
...rror().stack. this is simplified version of @sgouros answer.
function foo() {
bar();
}
function bar() {
baz();
}
function baz() {
console.log(new Error().stack);
}
foo();
Probably will not work in every browser (works in Chrome).
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Is there a faster/shorter way to initialize variables in a Rust struct?
...tially, the "default values for struct fields" (i.e. something like struct Foo { val: i64 = 0 }) has been proposed and so may appear in later versions.
– huon
Oct 29 '13 at 12:14
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Merge a Branch into Trunk
...es/branch_1
--- Merging differences between repository URLs into '.':
U foo.c
U bar.c
U .
$ # build, test, verify, ...
$ svn commit -m "Merge branch_1 back into trunk!"
Sending .
Sending foo.c
Sending bar.c
Transmitting file data ..
Committed revision <N+1>.
S...
CSS does the width include the padding?
...l, the width of an element includes the padding and borders. For example:
#foo { width: 10em; padding: 2em; border: 1em; }
would be 10em wide.
In contrast, all standards-fearing browsers default to the "content-box" box model. In this model, the width of an element does not include padding or border...
Are Javascript arrays sparse?
... I don't think you actually get a dense array if you say something like foo = new Array(10000). However, this is supposed to work: foo = Array.apply(null, {length: 10});.
– doubleOrt
Oct 2 '17 at 11:04
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C++ map access discards qualifiers (const)
...sting. I would think C++ would distinguish between lvalue operator[] (e.g. foo[bar] = baz) and rvalue operator[] (e.g. x = foo[bar]) - the latter could certainly be const.
– Claudiu
May 12 '14 at 18:27
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How do I rename all files to lowercase?
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Be careful. If you have files named foo.txt and FOO.TXT, this could clobber one of them.
– Keith Thompson
Oct 16 '11 at 21:10
1
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Rails render partial with block
...irty test) if you assign it to a variable first and then output it.
<% foo = render :partial => '/shared/panel', :locals =>{:title => "Some Title"} do %>
<p>Here is some content to be rendered inside the panel</p>
<% end %>
<%= foo %>
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How do I pass command-line arguments to a WinForms application?
...
input: "whatever.exe -v foo /lol nisp". Output: args[0] = "-v"; args[1] = "foo"; args[2] = "/lol"; args[3] = "nisp"; What could be easier?
– Callum Rogers
Jul 24 '09 at 19:22
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