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Java - escape string to prevent SQL injection
...e the "replaceAll" string function. Ultimately I need a function that will convert any existing \ to \\ , any " to \" , any ' to \' , and any \n to \\n so that when the string is evaluated by MySQL SQL injections will be blocked.
...
Sending multipart/formdata with jQuery.ajax
...ust leave the processData flag set to false, otherwise, jQuery will try to convert your FormData into a string, which will fail.
You may now retrieve the file in PHP using:
$_FILES['file-0']
(There is only one file, file-0, unless you specified the multiple attribute on your file input, in which...
Set background color of WPF Textbox in C# code
...set the background using a hex color you could do this:
var bc = new BrushConverter();
myTextBox.Background = (Brush)bc.ConvertFrom("#FFXXXXXX");
Or you could set up a SolidColorBrush resource in XAML, and then use findResource in the code-behind:
<SolidColorBrush x:Key="BrushFFXXXXXX">#F...
Execution time of C program
...s, for example, gettimeofday is basically a wrapper for clock_gettime that converts nanoseconds to microseconds.
– Peter Cordes
Apr 5 '19 at 8:11
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...
Writing a dict to txt file and reading it back?
... values. Note that in this case my dict contains integers so that's why it converts to int. This is most likely the part you need to change for your situation.
def readDict(filename, sep):
with open(filename, "r") as f:
dict = {}
for line in f:
values = line.split(se...
What is the use of the pipe symbol in YAML?
...dicates that multi-line "folded" scalar follows, meaning that newlines are converted to spaces. For example:
>>> import yaml
>>> yaml.load("""
... |
... This is a multi-line
... literal style scalar.
... """)
'This is a multi-line\nliteral style scalar.\n'
>>> yaml.loa...
SublimeText encloses lines in white rectangles
...o do not like the white rectangle, so I opted for fills.
{
/*
Selects the way the lines with errors or warnings are marked; "outline"
(default) draws outline boxes around the lines, "fill" fills the lines
with the outline color, and "none" disables all outline styles
...
How to change href of tag on button click through javascript
...
no href makes it an anchor, click converts to a link, pretty normal
– Free Consulting
Dec 6 '10 at 12:07
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...
How to use background thread in swift?
...
Could you please update this for Swift 3? The auto converter turned it into DispatchQueue.global(priority: Int(DispatchQoS.QoSClass.userInitiated.rawValue)).async { but this throws an error like cannot invoke initializer for type 'Int' with an argument list of type '(qos_clas...
Undefined reference to static constexpr char[]
...h says :
A glvalue (3.10) of a non-function, non-array type T can be
converted to a prvalue.53 [...]
What is applied in the array-to-pointer conversion.
This wording of [basic.def.odr] was changed due to Defect Report 712 since some cases were not covered by this wording but these changes d...