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Show AlertDialog in any position of the screen
...= 100; //y position
dialog.show();
Here x position's value is pixels from left to right. For y position value is from bottom to top.
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Is there a way to automatically build the package.json file for Node.js projects
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After running npm init in the Package Manager Console from Visual Studio 2015, it just displays [...] Press ^C at any time to quit. and stops without asking anything or creating the json file. Am I missing something?
– Michael Hilus
Sep 4 '...
Utility classes are evil? [closed]
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Grouping as methods may be canonic from an OOP standpoint. However, OOP is rarely the solution (among the exceptions are high-level architecture and widget toolkits as one of the instances where the incredibly broken semantics of code reuse by inheritance actu...
how to use python to execute a curl command
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That doesn't include data from the requests.json file though, and doesn't set the Content-Type: application/json header - also, this will send a GET request, not a POST.
– Lukas Graf
Aug 25 '14 at 17:29
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How to extract extension from filename string in Javascript? [duplicate]
... prototype your own).. you will just want to make sure you ensure you scan from prior to the last character.. so that 'something.' isn't matched, but 'something.x' would
– meandmycode
Jenkins on OS X: xcodebuild gives Code Sign error
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It's entirely different from the original question ... To start with, you should login as jenkins (e.g. via sudo -u jenkins bash) and check that you have the permissions on the whole path right. You did a lot of things you didn't say (like using dsc...
Cannot set content-type to 'application/json' in jQuery.ajax
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It would seem that removing http:// from the url option ensures the the correct HTTP POST header is sent.
I dont think you need to fully qualify the name of the host, just use a relative URL as below.
$.ajax({
type: "POST",
contentType: "applic...
How to set size for local image using knitr for markdown?
... png package for example and plot it like a regular plot using grid.raster from the grid package.
```{r fig.width=1, fig.height=10,echo=FALSE}
library(png)
library(grid)
img <- readPNG("path/to/your/image")
grid.raster(img)
```
With this method you have full control of the size of you image....
Can Python print a function definition?
...e of objects defined in the interpreter. If you use dill.source.getsource from dill, you can get the source of functions and lambdas, even if they are defined interactively.
It also can get the code for from bound or unbound class methods and functions defined in curries... however, you might not b...
Rank items in an array using Python/NumPy, without sorting array twice
... mind the dependency on scipy, you can use scipy.stats.rankdata:
In [22]: from scipy.stats import rankdata
In [23]: a = [4, 2, 7, 1]
In [24]: rankdata(a)
Out[24]: array([ 3., 2., 4., 1.])
In [25]: (rankdata(a) - 1).astype(int)
Out[25]: array([2, 1, 3, 0])
A nice feature of rankdata is that ...