slack macros

Slack is an excellent company with a team of communication and collaboration tools that use more than 750,000 people a day, and are constantly evolving and innovating. Slack has a great range of versatile products that are popular with the public.Although Slack has been very successful, its main source of promotion is verbal propaganda rather than the promotion o

The slack value is usually used to indicate whether the design meets the timing requirements. There are also setup slack and hold slack. If the slack value is positive, it indicates that the design can meet the setup/hold time requirements, and vice versa. Setup slack = dat

Tags: PMM alert alarmHere is how to increase the alarm function, saying that no alarm function monitoring is not good monitoring!PMM monitoring type mainly has, actually should say is Grafana e-mail #最常用的, but the disadvantage is that the service provider's SMTP server, often have a delay, be treated as spamThe Official Configuration tutorial:Https://www.percona.com/blog/2017/01/23/mysql-and-mongodb-alerting-with-pmm-and-grafana/?utm_source=tuicool utm_medium=referral Webhook #不考虑了,

; - } + AInlinevoidAddintU,intVDoubleRDoublec) { atEdge[cont].next =Head[u]; -Edge[cont].to =v; -EDGE[CONT].R =R; -EDGE[CONT].C =C; -Head[u] = cont++; - } in - BOOLSPFA (intS,DoubleV) { toQueue int>que; + while(!Que.empty ()) { - Que.pop (); the } * Que.push (s); $D[s] =V;Panax Notoginseng while(!Que.empty ()) { - inttemp =Que.front (); the Que.pop (); + for(inti = head[temp]; ~i; i =Edge[i].next) { A Doublex = EDGE[I].R * (D[temp]-edge[i].c); the

Picture material for reference Ah Halle's BlogThe algorithm is used to solve the shortest path of one point to the remaining verticesLet's start with a diagram and ask for the shortest path from 1 to 6.It reminds me of the almost-hung branch of operations research.Use a two-dimensional array firstThere is also a one-dimensional array that stores the distance from 1 points to each pointThe value of this one-dimensional array is called an estimate. Select a nearest point, point 2, at a point that

A few days ago to read a blog about animation to hand-touch hand to teach you to write slack Loading animation, looking quite flashy, but is an Android version of The imitation of the copy to write an iOS version, the following is I write this animation decomposition ~ The old rules first figure and demo address: Just saw this animation, the mind appeared in two schemes, one is to draw out through DrawRect, and then with Cadisplaylink constantly d

If mobile access is poor, you can visit my personal blog A few days ago read a blog about animation called Hand to teach you to write Slack of the Loading animation, looking very flashy, but it is the Android version, thinking of The imitation of writing an iOS version, the following is I write this animation decomposition ~ The usual first and demo address:When I first saw this animation, there were two schemes in my mind, one of which

Baidu issued a statement from February this year said not to be credulous SEO Company's rhetoric and cases, improper SEO may give you the site after the risk, many practitioners in the industry feel that the industry's development prospects will be quite pessimistic, so all kinds of contradictions, all kinds of negative protruding out, And 6.28 of the large-scale K station also directly led to some strength is not very strong optimization company directly close the door, these things have caused

who his mother is. But there is a dog drink not to mind the water, do not know where their mother, how to find his mother. Then we'll compare the characteristics of the dog with those of the puppies. Then take the most similar dog, then his mother is the single dog's mother ~ ~ We can imagine that a Chihuahua must be far away from Teddy.Equivalent to using these three attributes, representing a person. Different people, three attribute values are different. Use vectors [Feature1, Feature2, Feat

this method, the thread has not finished, it will be forced to stop, you think, if this happens in our database of a transaction to operate, what will happen?The correct way to exit a thread is to set a flag bit keeprunning, when the thread executes when Keeprunning=true is Keeprunning=false, and the thread exits, so that the thread exits the thread after execution. This ensures thread security, which is the recommended way to exit threads.Some people say that the interrupt () method can also s

animation/private void Startlcanim () {Valueanimator Linewidthanim = Valueanimator.offloat (Mentirelinelength,-mentirelinelength); Linewidthanim.setduration (mduration); Linewidthanim.setinterpolator (New Linearinterpolator ()); Linewidthanim.addupdatelistener (New Valueanimator.animatorupdatelistener () {@Override public void onanimationupdate (Valueanimator animation) {mlinelength = (float) animation.getanimatedvalue (); Invalidate (); } }); Linewidthanim.addlistener (New Ani

For a long time, macro definition # define is used to define some simple constants. At most, it is used to define a function. It seldom pays attention to macro definition usage. Until the following code is displayed: #define PLAYSOUNDEFFECT(...) \[[GameManager sharedGameManager] playSoundEffect:@#__VA_ARGS__] I have never thought about such a powerful usage before. Take a look at some iOS framework header files and find that almost all of them are macro-defined: I have to say that macro defi

/*** book: "thinkinginc++" * Function: about the use of macros, explore the disadvantages of using macros * Time: September 11, 2014 07:50:54* Author: cutter_point*/#include ". /require.h "#include "Thinkinginc++" 47, about the use of macros, explore the disadvantages of using macros

When you record a macro, you can click the toolbar buttons and menu options. However, the macro recorder cannot record mouse motions in the document window, and you must record these actions with the keyboard if you want to move the insertion point, select text, and scroll through the document. If a dialog box appears during recording, Word will record the dialog box and record all the options settings for the dialog box only if the OK button or close is selected in the selection dialog box. Fo

Developed with VCProgramIt is best to use the verify macro instead of assert, I didn't know why. Today I read the definition of two macros and finally understood it. 1. In debug mode, two macros have the same functions. 2. In the release mode, assert does not calculate the expressions in the parameters. Verify calculates the expressions in the parameters (if it is a function, it will call the function ).

, which is (type *)2: Function and Principle analysis:(1) Function: A pointer to an element in a struct, and a pointer to the struct variable. YesThe CONTAINER_OF macro, we can get pointers to the entire struct variable from the pointer of an element, and thenGet pointers to other elements in the struct.(2) The function of the TypeOf keyword is: Typepof (a) is the type of a given by variable A, typeof is theVariable name gets the variable data type.(3) How this macro works: First use typeof to g

Predefined macros, Compilers usually provide different predefined macros for compiled programs based on different platforms and compilation options, For example, Win32 win64 Linux, such as debug and release. 1. When using the GCC/g ++ compiler, you can run the following command to print the macros pre-compiled by the compiler. Gcc-DM-e- 2. For details abou

If you want to serialize the macro parameter extension results, you must use two levels of macros. 1 # define xstr (s) STR (S) 2 # define STR (s) # S3 # define Foo 44 STR (FOO) 5 => "foo" 6 xstr (FOO) 7 ==> xstr (4) 8 ==> STR (4) 9 ==> "4" When S is used in STR, S is stringized, so it is not a macro extension first. However, S is a common parameter of xstr. Therefore, s itself has been expanded before the xstr macro extension is complete. When STR

[ThinkingInC ++] 47. Regarding the Use of macros, we explored the disadvantages of using macros. thinkinginc47 /*** Book: [ThinkingInC ++] * function: describes the use of macros. * Time: 07:50:54, January 1, September 11, 2014 * Author: cutter_point */# include ".. /require. h "# include Reasons for liking Wang Lihong It can be said that I am a little similar

and print it out! So we have the following story... Compiler built-in macros: First, we will introduce several built-in macro definitions of the compiler. These macro definitions can not only help us write cross-platform source code, but also help us output useful debugging information flexibly. The ansi c standard has several predefined macros (which are also commonly used ): _ Line __: Insert the current