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What is the canonical way to determine commandline vs. http execution of a PHP script?
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232
Use the php_sapi_name() function.
if (php_sapi_name() == "cli") {
// In cli-mode
} else {
...
App Inventor 2 Markdown 自研拓展：Markdown 格式渲染、转换为HTML、生成...
...是 Markdown 文本。
渲染完成会触发 OnPreviewReady。
when 按钮_预览.Click() {
Markdown1.MarkdownPreview(垂直布局_预览, 文本输入框_源码.Text)
}
when Markdown1.OnPreviewReady() {
标签_提示.Text = "渲染完成"
}
实时渲染大模型的回答
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MongoDB/NoSQL: Keeping Document Change History
... author: "joe", // Unversioned field
body: [
{ version: 3, value: "Something cool" }
]
},
{
author: "xxx",
body: [
{ version: 4, value: "Spam" },
{ version: 5, deleted: true }
]
},
{
author: "jim",
body: [
...
How can I correctly prefix a word with “a” and “an”?
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23 Answers
23
Active
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pyplot axes labels for subplots
...1 title')
ax2.set_title('ax2 title')
plt.savefig('common_labels.png', dpi=300)
Another way is using fig.text() to set the locations of the common labels directly.
import random
import matplotlib.pyplot as plt
x = range(1, 101)
y1 = [random.randint(1, 100) for _ in xrange(len(x))]
y2 = [random...
How to shrink the .git folder
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you should not delete all changes older than 30 days (i think it's somehow possible exploiting git, but really not recommended).
you can call git gc --aggressive --prune, which will perform garbage collection in your repository and prune old objects. do you have a lot ...
JNI converting jstring to char *
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edited Feb 3 at 14:45
Stoica Mircea
41644 silver badges1414 bronze badges
answered Nov 15...
ASP.NET MVC controller actions that return JSON or partial html
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530
In your action method, return Json(object) to return JSON to your page.
public ActionResult So...
Paste multiple columns together
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# your starting data..
data <- data.frame('a' = 1:3, 'b' = c('a','b','c'), 'c' = c('d', 'e', 'f'), 'd' = c('g', 'h', 'i'))
# columns to paste together
cols <- c( 'b' , 'c' , 'd' )
# create a new column `x` with the three columns collapsed together
data$x <- apply( d...
How do I get the full path of the current file's directory?
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1763
Python 3
For the directory of the script being run:
import pathlib
pathlib.Path(__file__).pare...