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What's Go's equivalent of argv[0]?
... showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg cla...
How to round a number to significant figures in Python
...
Wow, your answer needs to be really read from top to bottom ;) This double-cast trick is dirty, but neat. (Note that 1999 formatted as 2000.0 suggests 5 significant digits, so it has to go through {:g} again.) In general, integers with trailing zeros are ambiguous with r...
Passing data between controllers in Angular JS?
...ProductController', function($scope, productService) {
$scope.callToAddToProductList = function(currObj){
productService.addProduct(currObj);
};
});
In your CartController, get the products from the service:
app.controller('CartController', function($scope, productService) {
$...
How do I ZIP a file in C#, using no 3rd-party APIs?
...load. We use a file extension to associate the download file with our desktop app. One small problem we ran into was that its not possible to just use a third-party tool like 7-zip to create the zip files because the client side code can't open it -- ZipPackage adds a hidden file describing the co...
Ruby, remove last N characters from a string?
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It's even significantly faster (almost 40% with the bang method) than the top answer. Here's the result of the same benchmark:
user system total real
chomp 0.949823 0.001025 0.950848 ( 0.951941)
range 1.874237 0.001472 1.875709 ( ...
Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
...you put import java.util.function.*; and import java.util.stream.*; at the top of your file.
– sffc
Sep 13 '15 at 8:17
...
Matplotlib: draw grid lines behind other graph elements
...ble to have the gridlines below the bar/line while retaining the labels on top? I also posted this quesiton separately stackoverflow.com/questions/29522447/…
– joelostblom
Apr 8 '15 at 18:24
...
Find and kill a process in one line using bash and regex
...ses.
The grep filters that based on your search string, [p] is a trick to stop you picking up the actual grep process itself.
The awk just gives you the second field of each line, which is the PID.
The $(x) construct means to execute x then take its output and put it on the command line. The output ...
Matplotlib connect scatterplot points with line - Python
...ot(x,y,zorder=1)
plt.scatter(x,y,zorder=2)
plots the scatter symbols on top of the line, while
plt.plot(x,y,zorder=2)
plt.scatter(x,y,zorder=1)
plots the line over the scatter symbols.
See, e.g., the zorder demo
share...
How do I add a Fragment to an Activity with a programmatically created content view
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If you only want to use the fragment as the top level content view of the activity, then you can use ft.add(android.R.id.content, newFragment). It's only necessary to create a custom layout and setting its id if the fragment's container is not the activity's content vi...