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reducing number of plot ticks
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I had to modify the last line slightly in order to get it to return the values as int instead of float: ax.set_yticks(np.linspace(int(ymin), int(ymax), N), 2)
– Nick Settje
Sep 7 '18 at 9:01
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To draw an Underline below the TextView in Android
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good point! I've edited my current answer in order to be more clear
– Sarpe
Nov 24 '14 at 18:59
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How does Google's Page Speed lossless image compression work?
...lly interested in the technical details, check out the source code:
png_optimizer.cc
jpeg_optimizer.cc
webp_optimizer.cc
For PNG files, they use OptiPNG with some trial-and-error approach
// we use these four combinations because different images seem to benefit from
// different parameters...
How to inspect FormData?
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If you want to debug a plain FormData object, you could also send it in order to examine it in the network request console:
var xhr = new XMLHttpRequest;
xhr.open('POST', '/', true);
xhr.send(fd);
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UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
... wide solution.
@mxcl is correct in describing why this is happening. In order to correct it, we simply create an extension (or category in obj-c) that overrides the preferredSatusBarStyle() method of UINavigationController. Here is an example in Swift:
extension UINavigationController {
publ...
SQL Server reports 'Invalid column name', but the column is present and the query works through mana
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[Edited to further note]
The other possibilities are (in no particular order):
You aren't connected to the database you think you are.
You aren't connected to the SQL Server instance you think you are.
Double check your connect strings and ensure that they explicitly specify the SQL Server i...
Adding options to select with javascript
...delay...), an approach extending the prototype of the HTMLSelectElement in order to chain the populate() function, as a method, to the DOM node:
HTMLSelectElement.prototype.populate = function (opts) {
var settings = {};
settings.min = 0;
settings.max = settings.min + 100;
for (va...
Add default value of datetime field in SQL Server to a timestamp
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In order for a column to have a default value, it needs a "default constraint", and this command will add that. You can name the constraint whatever you like, Management Studio usually names them DF_TableName.
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Background color not showing in print preview
...eeded to add the !important attribute onto the the background-color tag in order for it to show up, did not need the webkit part:
background-color: #f5f5f5 !important;
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What does 'public static void' mean in Java?
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Since the questioner is still learning: the order of these keywords is also important. All modifiers first (public, static, private, etc.) then the return type (void in this case).
– Pindatjuh
Mar 5 '10 at 21:34
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