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Why do most C developers use define instead of const? [duplicate]
...d. So code does not just treat it as a literal, but refers to the variable by accessing the specified memory location (except if it is static const, then it can be optimized away), and loading its value at runtime. And as a const variable has allocated storage, if you add it to a header and include ...
How can I add a table of contents to a Jupyter / JupyterLab notebook?
...y for images
Remember that shell commands can be added to notebook cells
by prefacing them with an exclamation mark !,
so you can stick this line in the last cell of the notebook
and always have an HTML file with a ToC generated
when you hit "Run all cells"
(or whatever output you desire from nbc...
Handlebars.js Else If
...
Good tip, thanks. Would this be reactive by default?
– kylemclaren
Nov 15 '14 at 10:42
2
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How to set custom header in Volley Request
...ing url = "http://i.imgur.com/7spzG.png";
mImageView = (ImageView) findViewById(R.id.myImage);
...
// Retrieves an image specified by the URL, displays it in the UI.
mRequestQueue = Volley.newRequestQueue(context);;
ImageRequest request = new ImageRequest(url,
new Response.Listener() {
@Ove...
How can I get a file's size in C? [duplicate]
...h a file sizing algorithm. For the record, one opens a file in binary mode by putting a 'b' at the end of fopen's mode string.
– T.E.D.
May 18 '10 at 10:42
63
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Get type name without full namespace
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
How to delete large data of table in SQL without log?
...s which has this large table as their underlying table doesnt get affected by dropping this table you can get these relatively small amount of the rows into another table drop this table and create another table with same schema and import these rows back into this ex-Large table.
One last option I ...
(How) can I count the items in an enum?
...mp; || and & ^ | operator precedence. I mean, I thought java was the babysitter language, what the hell is happening to C and C++...
– wich
Jan 23 '10 at 21:29
2
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Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
....',NULL);
NULL values for timestamp are interperted as CURRENT_TIMESTAMP by default.
In MySQL the first TIMESTAMP column of a table gets both DEFAULT CURRENT_TIMESTAMP and ON UPDATE CURRENT_TIMESTAMP attribute, if no attributes are given for it.
this is why TIMESTAMP column with attributes must c...
How do I get the parent directory in Python?
...
That's by design. It comes down to the interpretation of a path with a trailing /. Do you consider "path1" equals to "path1/"? The library use the most general interpretation that they are distinct. In some context people may want t...