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Inline SVG in CSS
...VpZ2h0PScxMDAlJy8+PC9zdmc+");
Remember to remove any URL escaping before converting to base64. In other words, the above example showed color='#fcc' converted to color='%23fcc', you should go back to #.
The reason why base64 works better is that it eliminates all the issues with single and doubl...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
...YPE integer USING (trim(col_name)::integer);
to strip white space before converting.
This shoud've been obvious from an error message if the command was run in psql, but it's possible PgAdmin-III isn't showing you the full error. Here's what happens if I test it in psql on PostgreSQL 9.2:
=> ...
Should you declare methods using overloads or optional parameters in C# 4.0?
...variably conflict with an optional parameter form, and then you'll have to convert them to non-optional anyway.
And I like the notion that there's generally one super method, and the rest are simpler wrappers around that one.
...
TypeError: 'str' does not support the buffer interface
... to be able to uncompress the file later and get exactly the same content. Converting to Unicode (str) and back is unnecessary, and risks decoding errors or mismatches between input and output.
– alexis
Oct 17 '16 at 11:46
...
How to overcome “datetime.datetime not JSON serializable”?
...ied to objects that aren't serializable. In this case it's str, so it just converts everything it doesn't know to strings. Which is great for serialization but not so great when deserializing (hence the "quick & dirty") as anything might have been string-ified without warning, e.g. a function or...
How can I parse JSON with C#?
...t has the following features:
LINQ to JSON
The JsonSerializer for quickly converting your .NET objects to JSON and back again
Json.NET can optionally produce well formatted, indented JSON for debugging or display
Attributes like JsonIgnore and JsonProperty can be added to a class to customize how a...
Why are C character literals ints instead of chars?
...ode did was to put the read character into an int, then test for EOF, then convert to a char if it wasn't.
I realize this doesn't exactly answer your question, but it would make some sense for the rest of the character literals to be sizeof(int) if the EOF literal was.
int r;
char buffer[1024], *p...
How to go about formatting 1200 to 1.2k in java
... This code is sensitive to locale, for example in sv_SE locale 1000 converts to 10x10³, which is not matched correctly by the regexp.
– Joakim Lundborg
Feb 5 '14 at 22:53
2...
Print list without brackets in a single row
...
If the input array is Integer type then you need to first convert array into string type array and then use join method for joining with , or space whatever you want. e.g:
>>> arr = [1, 2, 4, 3]
>>> print(", " . join(arr))
Traceback (most recent call last):
File...
valueOf() vs. toString() in Javascript
...because one of the operands in the question is a string, both operands are converted to strings. This process uses the abstract, internal operation ToString (note: capitalized), and is distinct from the toString method on the object (or its prototype chain).
Finally, the resulting strings are conca...