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How to redirect output to a file and stdout
...t is also directed to the given output file as of the tee command.
Furthermore, if you want to append to the log file, use tee -a as:
program [arguments...] 2>&1 | tee -a outfile
share
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i...
How to debug a Flask app
... Flask? Print to the console? Flash messages to the page? Or is there a more powerful option available to figure out what's happening when something goes wrong?
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Insert code into the page context using a content script
...function converts all objects to a string. If you intend on using the code more than once, it's wise to create a function to avoid code repetition. An implementation might look like:
function injectScript(func) {
var actualCode = '(' + func + ')();'
...
}
injectScript(function() {
alert("...
what is “strict mode” and how is it used?
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Its main purpose is to do more checking.
Just add "use strict"; at the top of your code, before anything else.
For example, blah = 33; is valid JavaScript. It means you create a completely global variable blah.
But in strict mode its an error becau...
How to shrink/purge ibdata1 file in MySQL
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Reading settings from app.config or web.config in .NET
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I like your answer more than the accepted answer. Answers with examples always do the trick for me.
– Brendan Vogt
Feb 4 '14 at 7:36
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Add x and y labels to a pandas plot
...ut by category')
ax.set_xlabel("x label")
ax.set_ylabel("y label")
Or, more succinctly: ax.set(xlabel="x label", ylabel="y label").
Alternatively, the index x-axis label is automatically set to the Index name, if it has one. so df2.index.name = 'x label' would work too.
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How do you push a Git tag to a branch using a refspec?
...k! sorry, I was thinking you meant to put in the particular commit, makes more sense now.
– brad
Aug 29 '11 at 14:45
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How to copy commits from one branch to another?
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Couldn't agree more with this answer. +1. See also my old answer to illustrates the consequences of cherry-picking: stackoverflow.com/questions/881092/…
– VonC
Mar 19 '10 at 5:13
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Amazon S3 - HTTPS/SSL - Is it possible? [closed]
...3.amazonaws.com/
You could, of course, put a CNAME DNS record to make that more friendly. For example,
images-furniture.retailcatalog.us IN CNAME furniture-retailcatalog-us.s3.amazonaws.com.
Hope that helps. Let us know if you have any other questions.
Amazon Web Services
Unfortunately your "frie...