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How does the Java 'for each' loop work?
...ame, String s_bTestName) {
long lDiff = -1;
double dPct = -1.0;
String sFaster = null;
if(l_aDuration > l_bDuration) {
lDiff = l_aDuration - l_bDuration;
dPct = 100.00 - (l_bDuration * 100.0 / l_aDuration + 0.5);
sFaster = "B";
...
How to create the perfect OOP application [closed]
...
@Jordão: In decimal, adding 0.10 ten times does give 1.00. But adding 1.0/333.0 three hundred and thirty three times does not necessarily give one in either decimal or double. In decimal, fractions that have powers of ten in the denominator are exactly represented; in doubles, ...
iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...t;
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Scroll Test</title>
<style>
html, body {
height: 100%;
}
html {
background-color: red;
}
body {
backgrou...
Add a prefix to all Flask routes
...lication=myapp:app . detail refer to (uwsgi document)[flask.pocoo.org/docs/1.0/deploying/uwsgi/]
– todaynowork
Jun 12 '19 at 6:06
|
show 3 m...
Simple explanation of clojure protocols
... Clojure itself.
Clojure has actually already had Protocols since version 1.0: Seq is a Protocol, for example. But until 1.2, you couldn't write Protocols in Clojure, you had to write them in the host language.
share
...
OAuth secrets in mobile apps
...and you can make calls from the app to the resource directly.
With OAuth 1.0 (Twitter), the secret is required to make API calls. Proxying calls through the server is the only way to ensure the secret is not compromised.
Both require some mechanism that your server component knows it is your clie...
Can dplyr package be used for conditional mutating?
...ain IMHO.
Here's a benchmark on relatively bigger data:
# R version 3.1.0
require(data.table) ## 1.9.2
require(dplyr)
DT <- setDT(lapply(1:6, function(x) sample(7, 1e7, TRUE)))
setnames(DT, letters[1:6])
# > dim(DT)
# [1] 10000000 6
DF <- as.data.frame(DT)
DT_fun <- functio...
Truncating long strings with CSS: feasible yet?
...ellipsis.xml#ellipsis');
}
ellipsis.xml file contents
<?xml version="1.0"?>
<bindings
xmlns="http://www.mozilla.org/xbl"
xmlns:xbl="http://www.mozilla.org/xbl"
xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
>
<binding id="ellipsis">
&...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
... # Best holders
best_distribution = st.norm
best_params = (0.0, 1.0)
best_sse = np.inf
# Estimate distribution parameters from data
for distribution in DISTRIBUTIONS:
# Try to fit the distribution
try:
# Ignore warnings from data that can't be fit...
Seeding the random number generator in Javascript
...(987654321 - i) & mask;
}
// Returns number between 0 (inclusive) and 1.0 (exclusive),
// just like Math.random().
function random()
{
m_z = (36969 * (m_z & 65535) + (m_z >> 16)) & mask;
m_w = (18000 * (m_w & 65535) + (m_w >> 16)) & mask;
var result = ((m...