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Integrating the ZXing library directly into my Android application
...e != null) {
StringBuilder newContents = new StringBuilder(100);
StringBuilder newDisplayContents = new StringBuilder(100);
newContents.append("MECARD:");
String name = trim(bundle.getString(ContactsContract.Intents.Insert.NAME));
...
How can we make xkcd style graphs?
... <- length(x);
rg <- par("usr");
yjitter <- (rg[4] - rg[3]) / 1000;
xjitter <- (rg[2] - rg[1]) / 1000;
x_mod <- x + rnorm(len) * xjitter;
y_mod <- y + rnorm(len) * yjitter;
lines(x_mod, y_mod, col='white', lwd=10);
lines(x_mod, y_mod, col=color, lwd=5);
}
Basic axis...
PHP Regex to check date is in YYYY-MM-DD format
...nt dates pre-1900, then a minor tweak to Shyju answer will allow from year 1000 and is another 23 characters shorter: ^((([1-9]\d{3})\-(0[13578]|1[02])\-(0[1-9]|[12]\d|3[01]))|(((19|[2-9]\d)\d{2})\-(0[13456789]|1[012])\-(0[1-9]|[12]\d|30))|(([1-9]\d{3})\-02\-(0[1-9]|1\d|2[0-8]))|(([1-9]\d(0[48]|[24...
How to resize a custom view programmatically?
...
DanieldDanield
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In a bootstrap responsive page how to center a div
...bootstrap/4.0.0-alpha.6/css/bootstrap.min.css');
html,
body {
height: 100%
}
<div class="h-100 row align-items-center">
<div class="col" style="background:red">
TEXT
</div>
</div>
Solution for Bootstrap 3
@import url('http://getbootstrap.com/dis...
Visual Studio Immediate window: how to see more than the first 100 items
...0 properties in the Immediate Window of Visual Studio 2005. Only the first 100 items are displayed, followed by this caption:
...
Integer division with remainder in JavaScript?
...buu. a = 12447132275286670000; b = 128 Math.floor(a/b) -> 97243220900677100 and ~~(a/b) -> -1231452688.
– Mirek Rusin
Mar 26 '14 at 13:03
7
...
Install go with brew, and running the gotour
... of answers above, this is what worked for me on OSX 10.12 (Sierra) and Go v1.7.1 using Homebrew:
I added this from Kosh's answer to my .zshrc or .bashrc:
# Go development
export GOPATH="${HOME}/.go"
export GOROOT="$(brew --prefix golang)/libexec"
export PATH="$PATH:${GOPATH}/bin:${GOROOT}/bin"
t...
Add regression line equation and R^2 on graph
...
+100
Here is one solution
# GET EQUATION AND R-SQUARED AS STRING
# SOURCE: https://groups.google.com/forum/#!topic/ggplot2/1TgH-kG5XMA
...
Rename master branch for both local and remote Git repositories
...
With Git v1.7, I think this has changed slightly. Updating your local branch's tracking reference to the new remote is now very easy.
git branch -m old_branch new_branch # Rename branch locally
git push origin :old_branch...