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Equation (expression) parser with precedence?
...ur desired C code that demonstrates this four function calculator:
http://www.gnu.org/software/bison/manual/html_node/Infix-Calc.html
Look at the generated code, and see that this is not as easy as it sounds. Also, the advantages of using a tool like Bison are 1) you learn something (especially if...
Detecting WPF Validation Errors
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Just stumbled over this thread. Very useful little function. Thanks!
– Olav Haugen
Jun 7 '11 at 12:55
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How to create an alias for a command in Vim?
...((getcmdtype() is# ':' && getcmdline() is# 'W')?('w'):('W'))
As a function:
fun! SetupCommandAlias(from, to)
exec 'cnoreabbrev <expr> '.a:from
\ .' ((getcmdtype() is# ":" && getcmdline() is# "'.a:from.'")'
\ .'? ("'.a:to.'") : ("'.a:from.'"))'
endfun
call Set...
Manipulate a url string by adding GET parameters
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$url = 'http://example.com/search?keyword=test&category=1&tags[]=fun&tags[]=great';
$url_parts = parse_url($url);
// If URL doesn't have a query string.
if (isset($url_parts['query'])) { // Avoid 'Undefined index: query'
parse_str($url_parts['query'], $params);
} else {
$param...
Can I underline text in an Android layout?
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In Kotlin extension function can be used. This can only be used from code, not xml.
fun TextView.underline() {
paintFla
ADB Shell Input Events
...re detail code trace into inside AOSP Framework can be found here:
http://www.srcmap.org/sd_share/4/aba57bc6/AOSP_adb_shell_input_Code_Trace.html#RefId=7c8f5285
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Button background as transparent
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123
Try new way to set background transparent
android:background="?android:attr/selectableI...
Converting from IEnumerable to List [duplicate]
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vcsjonesvcsjones
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Use of #pragma in C
... up with 8 byte alignment.
Pity we don't have a #dogma yet. That would be fun ;)
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How to find out how many lines of code there are in an Xcode project?
... want. It also provides other interesting statistics so is worth a run for fun now and then.
Note that it will not look inside real folders, though it will look in groups. Odds are you aren't using real folders so it'll work great. If you are using folders then you just have to do the count in each...