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PHP PDO returning single row
... $stmt->execute(); $row = $stmt->fetch();
– low_rents
Jun 25 '14 at 9:16
2
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How to set a default value for an existing column
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This will work in SQL Server:
ALTER TABLE Employee ADD CONSTRAINT DF_SomeName DEFAULT N'SANDNES' FOR CityBorn;
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Twitter image encoding challenge [closed]
...3, 10, 11, 1000, 1000. I also commented out the first definition of number_assigned and codes, and uncommented out the last definitions of them to select the CJK Unified character set.
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Using GCC to produce readable assembly?
...line-wrap the machine-code bytes
-Mintel: use GAS/binutils MASM-like .intel_syntax noprefix syntax instead of AT&T
-S: interleave source lines with disassembly.
You could put something like alias disas="objdump -drwCS -Mintel" in your ~/.bashrc
Example:
> gcc -g -c test.c
> objdump -...
Set Matplotlib colorbar size to match graph
...lso works without using subplots:
import matplotlib.pyplot as plt
from mpl_toolkits.axes_grid1 import make_axes_locatable
import numpy as np
plt.figure()
ax = plt.gca()
im = ax.imshow(np.arange(100).reshape((10,10)))
# create an axes on the right side of ax. The width of cax will be 5%
# of ax an...
How do I check if an element is really visible with JavaScript? [duplicate]
...umentElement.clientHeight,
rects = element.getClientRects(),
on_top = function(r) {
var x = (r.left + r.right)/2, y = (r.top + r.bottom)/2;
return document.elementFromPoint(x, y) === element;
};
for (var i = 0, l = rects.length; i < l; i++) {
var r = rects[...
Where does Console.WriteLine go in ASP.NET?
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Application_Start: System.Console.SetOut(new DebugTextWriter());
– Stefan Steiger
Nov 23 '16 at 10:03
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Android, How can I Convert String to Date?
...g before storing it in the database. In this case en.wikipedia.org/wiki/ISO_8601
– denis.solonenko
Dec 20 '11 at 9:35
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Where is the “Fold” LINQ Extension Method?
...heard "aggregate" outside of SQL. WP has a list en.wikipedia.org/wiki/Fold_(higher-order_function) of a couple dozen languages and C# is the only one that calls it "Aggregate". "Reduce" is the clear winner, followed by "Fold" for the ML family, and "Inject" for Smalltalk and friends.
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Case insensitive replace
... the re.IGNORECASE option.
>>> import re
>>> insensitive_hippo = re.compile(re.escape('hippo'), re.IGNORECASE)
>>> insensitive_hippo.sub('giraffe', 'I want a hIPpo for my birthday')
'I want a giraffe for my birthday'
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