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FixedThreadPool vs CachedThreadPool: the lesser of two evils
I have a program that spawns threads (~5-150) which perform a bunch of tasks. Originally, I used a FixedThreadPool because this similar question suggested they were better suited for longer lived tasks and with my very limited knowledge of multithreading, I considered the average life of the thr...
How to get the contents of a webpage in a shell variable?
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190
You can use wget command to download the page and read it into a variable as:
content=$(wget go...
How to check whether an object has certain method/property?
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edited Mar 15 '11 at 5:40
Fraser
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answered Feb 25...
Unable to execute dex: method ID not in [0, 0xffff]: 65536
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Update 3 (11/3/2014)
Google finally released official description.
Update 2 (10/31/2014)
Gradle plugin v0.14.0 for Android adds support for multi-dex. To enable, you just have to declare it in build.gradle:
android {
defaultConfig {
...
Is it possible to set the equivalent of a src attribute of an img tag in CSS?
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<img class="MyClass123"/>
Tested and working:
Chrome 14.0.835.163
Safari 4.0.5
Opera 10.6
Tested and Not working:
FireFox 40.0.2 (observing Developer Network Tools, you can see that the URL loads, but the image is not displayed)
Internet Explorer 11.0.9600.17905 (URL never ...
React.js: Wrapping one component into another
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answered Dec 31 '13 at 5:20
Sophie AlpertSophie Alpert
120k3535 gold badges206206 silver badges231231 bronze badges
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How to make graphics with transparent background in R using ggplot2?
...ckground:
df <- data.frame(y = d, x = 1, group = rep(c("gr1", "gr2"), 50))
p <- ggplot(df) +
stat_boxplot(aes(x = x, y = y, color = group),
fill = "transparent" # for the inside of the boxplot
)
Fastest way is using using rect, as all the rectangle elements inherit from...
Multiple Type Constraints in Swift
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JiaaroJiaaro
63k3838 gold badges150150 silver badges180180 bronze badges
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What's the most efficient test of whether a PHP string ends with another string?
...substr_compare($str, $test, strlen($str)-strlen($test), strlen($test)) === 0;
If $test is longer than $str PHP will give a warning, so you need to check for that first.
function endswith($string, $test) {
$strlen = strlen($string);
$testlen = strlen($test);
if ($testlen > $strlen) ...
Overflow Scroll css is not working in the div
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